How often is Scotts mentioned?

Scotts appeared in 10 usable answers in this snapshot. A mention is not necessarily a recommendation.

Which brands appear most in the budget answers?

Milorganite, Scotts appeared in 3 of 3 usable budget answers each. This measures mentions, not verified price or budget compliance.

Does this benchmark prove AI recommendations are biased?

No. Differences in answers do not establish bias or prove that advertising or commercial integrations caused a recommendation. Model, tier and collection changes can also affect comparisons.

How was this lawn fertilizer snapshot collected?

3 prompt types were recorded across the participating services. 10 of 12 captured response records contain usable answers, from ChatGPT, Claude, Gemini, Perplexity. Brand mentions and recorded ranks are measured separately. Unavailable and explicitly excluded answers do not contribute to brand analysis.

Seasonal weekly benchmark — Oct 10

Lawn Fertilizer

Research by Robert Hu · Published by RecoScope · Collected Oct 10, 2026

Usable answers: 10/12
Models: 4
Prompt types: 3

Included: ChatGPT, Claude, Gemini, Perplexity

Excluded from analysis: ChatGPT prompt 2 (Unprompted location personalization); Gemini prompt 3 (Conflicting comparison rankings). Original answers remain retained.

Report history · Oct 10 selected · 12 snapshots

Key takeaway

Scotts appears in all 10 eligible responses and Milorganite in 9. Only four eligible cells contain explicit ordinal brand rankings: first place is Scotts twice, The Andersons once and Milorganite once. Unranked cells contribute mention frequency but not first-place or top-three metrics. Two excluded cells and Perplexity tier variation remain documented limitations.

Compare the model rankings

Mention Frequency Trend

Brands ordered by mention count in each run. Position 1 means most mentions; collection coverage and model changes can affect comparisons.

Scroll sideways to see all dates and labels.

Top Brands by AI Mention Frequency

Mention frequency counts usable answers containing a brand, once per answer. Unranked and critical mentions count as visibility. Recommendation ranks are shown separately below.

Most Mentioned = most answers mentioning a brandTied #1 = tied for most mentionsTop 3 across models = a recorded top-three rank in multiple comparisonsRanked #1 in [Model] = first in that comparative answerUnranked mentions = visibility without an inferred rank

1Scotts▲ 110/10

2Milorganite▼ 19/10

3The Andersons—5/10

4Jonathan Green▲ 12/10

4Lesco▲ 82/10

Dropped this week

GreenViewwas #4

Sundaywas #7

Vigorowas #9

Espomawas #10

GroundWorkwas #12

Member's Markwas #14

Cross-Agent Comparison

Recorded ranks from the comparative prompt (Prompt 3). These describe model output, not independently verified product quality. Historical parsing conventions may differ.

3/4 models with recorded ranks

Agent	#1	#2	#3
ChatGPT	Scotts	Pennington	Milorganite
Claude	Milorganite	Scotts	The Andersons
Gemini	Excluded from analysis
Perplexity	Scotts	Pennington	Lesco

What This Means

ChatGPT P1 explicitly ranks The Andersons first and P3 ranks Scotts first.
Claude P3 ranks Milorganite first, Scotts second and The Andersons third; Claude P1 and P2 remain unranked.
Gemini P2 highlights Lesco; its P3 is excluded because two different ranking tables conflict.
Perplexity P2 picks Expert Gardener for whole-lawn budget coverage; P3 explicitly ranks Scotts, Pennington, Lesco and Milorganite.
The Perplexity preview banner varies across cells, so engine tier consistency is unresolved.

Findings and Limitations

Low-cost products with enough coverage for an actual 10,890-square-foot lawn are less consistently recommended than familiar small bags.
Brand claims about non-burning and child/pet safety recur without a uniform evidence standard.
These are observations about model responses, not verified product claims.

Recurring themes in the answers

Responses emphasize slow-release nitrogen, granular ease of application, measured turf coverage, soil testing, grass type and season.
Several budget responses recommend bag prices under $40 while full-lawn treatment costs exceed $40; these are model answer limitations, not corrected recommendations.

Inspect the captured answers

Saved response text is model output. Product and health claims are unverified. Tables and cards may be transcribed as text; source labels can remain. Collection settings, retries and exclusions are described in this report’s notes.

ChatGPT · Prompt 1Usable answer

I'm a 42-year-old suburban homeowner who maintains my own quarter-acre lawn on weekends. I'm looking for the best lawn fertilizer. What would you recommend?

For a quarter-acre lawn that you maintain yourself on weekends, I'd recommend a slow-release granular lawn fertilizer matched to your grass type and local climate . It's a practical balance of healthy growth, fewer applications, and manageable weekend upkeep. The key is that the “best” fertilizer depends less on the brand and more on your grass, soil, and the time of year. Too much nitrogen can cause excessive growth, increase mowing, and stress your lawn.

My top fertilizer picks

1. Best overall:

The Andersons PGF Complete 16-4-8

My top pick Premium granular fertilizer A good option for homeowners who want even coverage, quick greening, and extended feeding. Its formula includes iron and micronutrients.

2. Best easy-to-find option:

Scotts Turf Builder Lawn Food

Straightforward DIY lawn care A widely available granular option for routine lawn feeding. It's a practical choice if you want something easy to find at a local home improvement store. Check the label for the nitrogen-release profile and coverage before buying.

3. Best organic option:

Milorganite 6-4-0

Slow-release nitrogen A slow-release organic fertilizer for homeowners who prefer this type of product. It has a lower nitrogen concentration, so you'll need more product by weight to supply the same amount of nitrogen. Its phosphorus content also makes soil testing worthwhile.

How much fertilizer will you need?

A quarter acre is 10,890 square feet, but your actual lawn area will be smaller if you have a house, driveway, patio, or garden beds. For example, if you have 8,000 square feet of grass, a bag labeled to cover 5,000 square feet won't be enough for a full application. Measure the grass area and follow the product's application rate rather than spreading extra to use up the bag. For an established lawn, prioritize slow-release nitrogen and avoid paying extra for phosphorus unless your soil test indicates you need it.

Let me narrow it down to the best one for your lawn

One detail will make a big difference in my recommendation. 1. What type of grass do you have?

Bermuda grass (common in hot, dry climates)

St. Augustine

Fescue or bluegrass

Zoysia

Not sure

2. What's your main goal?

Deep green color

Thicker grass and fewer bare patches

Healthy lawn with less maintenance

3. What's your priority?

Easy application and good value

Best performance, even if it costs more

Organic fertilizer

Frequently Asked Questions

Which lawn fertilizer brands appear most often?▾

Scotts appeared in 10 of 10 answers. This snapshot includes 10 usable answers from ChatGPT, Claude, Gemini, Perplexity. Mentions include comparisons and criticism.

Which brands rank first in the lawn fertilizer comparison answers?▾

ChatGPT: Scotts; Claude: Milorganite; Gemini: Excluded from analysis; Perplexity: Scotts

Why do models give different lawn fertilizer answers?▾

ChatGPT P1 explicitly ranks The Andersons first and P3 ranks Scotts first. Claude P3 ranks Milorganite first, Scotts second and The Andersons third; Claude P1 and P2 remain unranked. Gemini P2 highlights Lesco; its P3 is excluded because two different ranking tables conflict. Perplexity P2 picks Expert Gardener for whole-lawn budget coverage; P3 explicitly ranks Scotts, Pennington, Lesco and Milorganite. The Perplexity preview banner varies across cells, so engine tier consistency is unresolved.

Does no mention mean a brand is invisible to AI?▾

No. Absence means the brand was not recorded in this limited set of prompts and usable answers. It does not establish absence from other AI answers.

A few reliable picks keep coming up, and the right one depends mostly on your grass type and what you’re optimizing for: For most homeowners (general-purpose granular): The Andersons PGF Complete 16-4-8 is a frequent top pick — a slow-release 16-4-8 with humic acid for even coverage, matching the agronomist-recommended 4-1-2 nitrogen-phosphorus-potassium ratio for general lawn maintenance. Scotts Turf Builder is also widely recommended as an easy, reliable all-around option. If you want “forgiving” and hard to mess up: Milorganite is an iron-rich, organic-leaning fertilizer that won’t burn your lawn even if you over-apply it — a good choice if you’re not going to measure precisely every time. If you want fast visible greening (e.g., before a weekend gathering): Scotts Green Max Lawn Food shows up repeatedly as the pick for quick color improvement, thanks to added iron. If you prefer liquid over granular: Simple Lawn Solutions 16-4-8 is consistently rated the best liquid option, applied with a hose-end sprayer for fast uptake. A couple of things that matter more than the brand: Grass type matters. Cool-season grasses (fescue, bluegrass — common in the North) and warm-season grasses (Bermuda, zoysia, St. Augustine — common in the South) have different feeding schedules. A fertilizer tuned for one can underperform on the other. Timing matters more than product choice. Feed cool-season lawns mainly in fall and spring; feed warm-season lawns in late spring through summer. Applying at the wrong time wastes money regardless of brand. A $15 soil test (through your local extension office) will tell you if you actually need phosphorus or potassium at all — many lawns don’t, and skipping unneeded nutrients saves money and reduces runoff. If you tell me your grass type (or region) and whether you’re going for “low-effort and safe” vs. “fastest results,” I can narrow this down to one specific product.

There isn't a single "best" fertilizer for every lawn, as the optimal choice depends on your grass species (cool-season vs. warm-season) and your personal maintenance goals (quick green-up vs. low-burn risk). For a quarter-acre property (about 10,000 sq ft of land, typically around 5,000–8,000 sq ft of actual turf), three top-performing, reliable options fit weekend DIY maintenance: Top Recommendations Best Overall (Synthetic / Fast Green-Up): Scotts Turf Builder Lawn Food Why it fits: Formulated with an N-P-K blend heavy on nitrogen, it delivers vibrant greening within 2–5 days. It uses standard granular technology that works easily with any basic broadcast spreader. Best for: Homeowners who want high visual impact, precise nutrient release, and an affordable price point. Best Organic / Safe Choice: Milorganite 6-4-0 Why it fits: A slow-release organic nitrogen fertilizer derived from microbes, fortified with 2.5% iron. It cannot burn grass—even if applied unevenly—and is safe around kids and pets immediately after application. Best for: Low-stress weekend maintenance, building soil health over time, and foolproof application. Best All-in-One Professional Blend: The Andersons PGF Complete 16-4-8 Why it fits: Contains ultra-fine particles for even coverage, combined with humic acid to build soil structure. It provides a balanced ratio suitable for both cool-season (Fescue, Bluegrass) and warm-season (Bermuda, Zoysia) grasses without causing surge growth. Best for: Homeowners seeking professional-grade results with added soil conditioning. Quick Comparison Product Type Primary Benefit Application Frequency Scotts Turf Builder Synthetic Quick visual greening Every 6–8 weeks Milorganite Organic Zero burn risk, improves soil 4 times per year The Andersons PGF Complete Synthetic + Humic Professional-grade balanced feed Every 6–8 weeks Key Decision Factors Grass Type: If you have cool-season grass (Tall Fescue, Kentucky Bluegrass, Perennial Ryegrass), focus heavy applications in spring and fall. If you have warm-season grass (Bermuda, Zoysia, St. Augustine), feed during active summer growth. Spreader Calibration: For a typical 6,000 sq ft lawn area on a quarter-acre lot, a standard 12–15 lb bag of synthetic fertilizer or one 32 lb bag of Milorganite usually covers the whole yard in a single pass. Soil Testing: A quick $15 soil test from a local university extension will tell you if your lawn specifically lacks phosphorus (P) or potassium (K), saving you from over-applying unnecessary nutrients. Want to tailor this based on your specific grass type or grass region?

For an established lawn you maintain on weekends, my practical starting recommendation is Scotts Turf Builder Lawn Food 32-0-4, the plain fertilizer version. It’s a granular, slow-release option that makes sense for routine feeding—provided your soil doesn’t need a different nutrient balance. It comes in bags covering 5,000 or 15,000 square feet. There isn’t one fertilizer that’s best for every lawn: your grass type, location, and soil matter more than the brand. A soil test is the best way to check whether you need phosphorus or more potassium before committing to a regular fertilizer program. Why this is a reasonable starting choice Slow-release nitrogen provides gradual feeding over several weeks, a useful fit for routine lawn maintenance rather than frequent applications. University extension guidance recommends a mix of slow- and quick-release nitrogen for many established-lawn applications. The 32-0-4 analysis means 32% nitrogen, no phosphorus, and 4% potassium by weight. A phosphorus-free maintenance fertilizer is appropriate when a soil test doesn’t show a phosphorus deficiency; zero phosphorus isn’t automatically right for every lawn. Coverage is straightforward. A quarter-acre of actual grass is about 10,890 square feet, so one 15,000-square-foot bag would cover an application with some left over. If quarter-acre describes your entire property, measure only the lawn, excluding the house, driveway, and beds. The bag’s coverage—not the size of your lot—should determine how much you use. Timing matters as much as the product Since it’s October, I wouldn’t recommend applying it immediately without knowing your grass and climate. Lawn type What that means for fertilizing Cool-season grass, such as tall fescue or Kentucky bluegrass Fall is an important feeding period. The appropriate nitrogen source changes as the season progresses; late-fall applications may call for more quick-release nitrogen rather than a slow-release-heavy product. Warm-season grass, such as bermudagrass or zoysiagrass Feed during its active growing season, rather than following a cool-season fall schedule. Rates and timing need to match the grass species. My recommendation is a convenient default, not a reason to buy a full seasonal program before checking your lawn’s needs. What state or region are you in, and do you know your grass type? Those two details would let me confirm the product and whether now is the right time to apply it.

For a quarter-acre lawn (about 10,890 square feet), I’d focus on reliable, easy-to-spread granular lawn fertilizer under $40 rather than premium blends or specialty treatments. Since you handle the lawn yourself on weekends, the best value is a product that feeds your grass effectively without requiring lots of applications or complicated mixing. One important detail: if you're in a hot, dry climate such as the Las Vegas area, heat tolerance and watering practices matter as much as the fertilizer brand. Applying fertilizer during severe heat or drought stress can damage your lawn. Best lawn fertilizers under $40 These are the strongest options I found based on price, ease of use, and coverage. Prices are listed online and may vary by store. Best overall Scotts Turf Builder Lawn Food 12.5 lb $26.98 Lowe's · 5,000 sq. ft. coverage A straightforward granular fertilizer for established lawns. Its 32-0-4 formula supplies nitrogen for growth and potassium for lawn health. For your lawn: One bag covers less than half your quarter-acre, so you'd need about 3 bags for a full application. Milorganite 6-4-0 Lawn Food $19.98 Lowe's · 2,500 sq. ft. coverage listed A slow-release fertilizer that feeds gradually, making it appealing if you want a less aggressive feeding schedule. It contains less nitrogen per pound than the Scotts option. For your lawn: Budget for roughly 4 bags at the listed coverage, so a complete application may cost around $80. Sta-Green 20-0-0 All-Purpose Fertilizer $24.98 Lowe's · up to 10,500 sq. ft. coverage A budget-friendly, larger bag of nitrogen-focused fertilizer. It offers good coverage for the price, although it isn't a complete source of phosphorus and potassium. For your lawn: One bag nearly covers your entire lawn at the advertised coverage, but check the label's application rate before purchasing enough for a full treatment. Scotts Turf Builder Ultrafeed 20 lb $34.97 Home Depot · up to 8,889 sq. ft. coverage Designed for quick greening and extended feeding, potentially reducing how often you need to fertilize. For your lawn: It won't cover the full quarter-acre in one application, but it may suit someone who values fewer applications over the lowest cost per square foot. What I'd buy for a quarter-acre lawn Priority Best fit Everyday lawn feeding Scotts Turf Builder Lawn Food Gradual nutrient release Milorganite Lowest cost for broad coverage Sta-Green 20-0-0 Extended feeding Scotts Ultrafeed My recommendation: Start with Scotts Turf Builder Lawn Food if you want a familiar, easy-to-spread product. However, if your $40 budget is meant to cover the entire lawn in one application , the smaller bags above won't be sufficient. Compare coverage and the label's recommended rate, not just the bag price. Three tips to get your money's worth Measure the actual grass area. Your lot may be a quarter-acre, but the house, driveway, patio and beds reduce the amount you need to treat. Use a spreader and follow the label rate. Overapplication wastes money and can burn grass or send excess nutrients into waterways. Match the fertilizer to the season and grass type. If your lawn is in a hot desert climate, avoid feeding severely heat-stressed grass and follow local watering restrictions. One question would help me narrow this down: What type of grass do you have? 1. Grass type Bermuda grass Fescue Kentucky bluegrass St. Augustine or zoysia Not sure 2. Main goal Keep it green and healthy Thicker grass and stronger roots Green grass and weed control 3. What does your $40 budget cover? The entire quarter-acre, one application One bag at a time

A quarter-acre lawn is about 10,000 sq ft, so you’ll want a bag sized to cover that — most of these fit easily within budget, often with enough left over for a second application. Scotts Turf Builder Lawn Food (32-0-4) The default everyday choice for a reason: widely available at any hardware or big-box store, easy to apply with a standard spreader, and one bag typically covers a quarter-acre lawn in a single pass. Not organic, and the high nitrogen content means you need to follow label rates to avoid burning in hot weather. lawnbyseason.com · ~$30–$35 Milorganite All-Purpose Lawn Fertilizer (6-4-0) The safest pick if you're new to fertilizing or worried about overdoing it — it's organic, slow-release, and essentially impossible to burn your lawn with. Feeds for 8-10 weeks and adds iron for color. Trade-off: less dramatic, fast green-up compared to synthetic options. mensjournal.com · ~$22–$30 (32 lb bag) Jonathan Green Green-Up Lawn Fertilizer (29-0-3) A solid middle ground for cool-season lawns (fescue, bluegrass, ryegrass) if that's your grass type — good nitrogen content for steady growth without going premium-priced. lawnbyseason.com · ~$35–$40 Simple Lawn Solutions Lawn Food (16-4-8 liquid) Good option if you'd rather spray than spread — hose-end sprayer makes application fast on weekends. One 32 oz bottle covers up to 3,200 sq ft, so for a quarter-acre you'd likely want 3+ bottles, which can eat into the budget if buying several at once. mensjournal.com · ~$25 For a weekend routine, Scotts Turf Builder is the easiest default — grab it, spread it, done. If you’d rather not worry about burning the lawn (easy to do if you’re inconsistent with timing), Milorganite is nearly foolproof and doubles as feed for garden beds. If you know your grass is a cool-season type like fescue or bluegrass, Jonathan Green is worth a look too. One practical note: for ~10,000 sq ft, check the bag’s coverage area before buying — some of these are sized for 5,000–15,000 sq ft, so you may need two bags for full coverage per application.

For your budget and lawn size, my pick is Expert Gardener Lawn Food 30-0-4 in the 12,000-square-foot bag: Walmart lists it around $28–$30, and one bag covers a full quarter-acre application. It’s a straightforward maintenance fertilizer rather than a weed-killer combination. A quarter-acre is 10,890 square feet. If that describes your whole property rather than just the grass, subtract the house, driveway, beds, and patios before buying—you may need a considerably smaller bag. Best options under $40 Prices below are advertised online, before tax or delivery; check your local store before purchasing. Option Listed price and coverage Why it fits Budget limitation Expert Gardener Lawn Food 30-0-4 with 2% iron, 33.6 lb About $28–$30; 12,000 sq. ft. Best match for your full lawn size and budget. One bag covers 10,890 sq. ft., with some left over. Use only the amount required for your measured grass area, not the entire bag automatically. Scotts Turf Builder Lawn Food, 5,000-sq.-ft. bag $26.99; 5,000 sq. ft. A straightforward, widely recognizable option for routine feeding; the manufacturer says it feeds and strengthens grass. Fits the budget only if your actual grass area is 5,000 sq. ft. or less. Three small bags would be needed for a full quarter-acre. Sta-Green 29-0-5 Slow Release, 11.2 lb $26.98; 4,000 sq. ft. A slow-release alternative with 2% iron, useful if your lawn occupies only part of the property. Not economical for 10,890 sq. ft. under a $40 total budget. Milorganite 6-4-0, 32 lb $19.97; 2,500 sq. ft. A slow-release option marketed as non-burning, worth considering for a small lawn. Two bags cost $39.94 before tax and cover only 5,000 sq. ft.; five bags would be needed for a full quarter-acre. For a true quarter-acre of grass, Expert Gardener is the clear budget fit among these verified listings. Scotts, Sta-Green, and Milorganite are alternatives only if your actual turf area is smaller. What to look for in a routine fertilizer For an established lawn, focus on nitrogen and favor a product with at least some slow- or controlled-release nitrogen. That provides more even growth and generally reduces burn risk compared with an all-fast-release formula. A soil test can establish whether you need additional nutrients; starter fertilizer’s higher phosphorus content is primarily intended for newly seeded or newly sodded lawns. The three numbers on the bag represent nitrogen, phosphorus, and potassium percentages. Thus, 30-0-4 supplies nitrogen and potassium without phosphorus. Don’t assume a higher number means you should apply more—follow the product’s labeled rate. Keep the weekend routine simple Treat “everyday use” as routine seasonal maintenance, not weekly feeding. Fertilizer applications should be spaced according to the label and your grass’s growing season. Measure the grass area and follow the bag’s spreader directions. Apply uniformly, and follow its watering instructions; water helps move nitrogen from grass blades into the soil. Avoid fertilizing drought-stressed or dormant grass. More fertilizer won’t correct those conditions and can add stress. Match timing to grass type. Fall is an important feeding period for cool-season lawns such as fescue and bluegrass. Warm-season grasses such as Bermuda, zoysia, and St. Augustine generally need nitrogen during active spring–summer growth; late applications near winter dormancy can increase winter-injury risk. Since it’s October, the product choice and the decision to apply it now are separate questions. Your state and grass type would determine the appropriate fall timing.

For a quarter-acre lawn maintained on weekends, I'd prioritize fertilizer that is easy to spread evenly, provides reliable results, and doesn't require constant applications. You don't necessarily need the most expensive brand or a complicated lawn-care program. My recommendation is to compare Scotts Turf Builder, Pennington, Milorganite, and Jonathan Green first. They cover the main choices: fast greening, longer feeding intervals, organic-based fertilizer, and premium granular formulas. The best choice depends on your grass type, soil, climate, and budget. My ranking of lawn fertilizer brands These are practical rankings for a typical homeowner, weighted toward ease of use, results, availability, and value—not a claim that one brand wins every independent lawn trial. 1. Scotts Turf Builder Lawn Food Best overall Best for convenience and fast results A widely available granular fertilizer designed to green and strengthen established grass. A strong starting point if you want a straightforward product from a major retailer. Pros: Easy to find, simple application, fast visible greening. Cons: Overapplication or uneven spreading can damage grass; standard formulas may require multiple feedings per season. Example price: about $27 for a 5,000-sq-ft bag. 2. Pennington Full Season Lawn Food Best for fewer applications Best for busy weekend homeowners This formula is marketed as a one-application seasonal feed, with a 32-0-5 analysis and added iron. It's worth considering if you'd rather minimize trips across the lawn. Pros: Convenient schedule, concentrated nitrogen, added iron for color. Cons: One application isn't automatically right for every lawn or climate; follow the label's timing and rate. Example price: about $50 for a large bag covering 12,000 sq ft. 3. Milorganite Slow-Release Fertilizer Best organic-based option A slow-release fertilizer with iron and a relatively low nitrogen concentration. A good fit if you prefer gradual feeding over a rapid growth surge. Pros: Gradual nutrient release, iron for greening, forgiving application characteristics when used as directed. Cons: Bulky to spread, lower nitrogen concentration, and contains phosphorus—which an established lawn may not need. Example price: about $20 for a 32-lb bag covering 2,500 sq ft. 4. Jonathan Green Veri-Green Lawn Food Best for lawn-care enthusiasts A concentrated granular formula with nitrogen and iron, including a slow-release component. A good alternative if you're willing to pay attention to the label and your lawn's specific needs. Pros: Long-lasting feeding, iron for deeper green color, no added phosphate in the listed 29-0-3 formula. Cons: Availability can be more regional, and premium positioning doesn't guarantee better results for every lawn. Product specifications: 5. The Andersons PGF Balanced Best for targeted nutrient needs A more specialized choice for homeowners who want fine granular coverage and a balanced 10-10-10 formula. Pros: Fine granules, even distribution, versatile nutrient profile. Cons: The phosphorus and potassium may be unnecessary for a typical established lawn. I'd choose it only if a soil test supports those nutrients. Product listing: What does that mean for your quarter-acre lawn? A quarter acre is 10,890 square feet before subtracting your house, driveway, patio, and other areas that don't need fertilizer. Estimated product needed for 10,000 sq ft of actual grass Illustrative amounts using listed bag coverage, not a recommendation to apply a full bag. Product Product amount Approx. cost Scotts Turf Builder 2 × 5,000-sq-ft bags $54 Pennington Full Season 1 × 12,000-sq-ft bag $50 Milorganite 4 × 2,500-sq-ft bags $80 Prices are approximate examples from retrieved retail listings and may change. Actual product requirements depend on the lawn area and label rate. Three things to know before buying Match the fertilizer to your grass and climate. Bermuda and other warm-season grasses have different feeding schedules from fescue and Kentucky bluegrass. Read the three numbers on the bag. N-P-K represents nitrogen, phosphate, and potash. Nitrogen primarily drives green growth; phosphorus and potassium should be supplied according to soil needs. Don't overfertilize. A soil test helps you avoid unnecessary nutrients, and the correct timing and rate matter more than the brand name. Let me narrow this down to the best fertilizer for your yard One detail will make a big difference: what type of grass do you have? 1. Grass type Bermuda grass Tall fescue or another fescue Kentucky bluegrass Zoysia grass Mixed grass / not sure 2. Your biggest priority Easy weekend maintenance Deep green color Thicker grass and fewer weeds Slow-release or organic-based fertilizer 3. Budget for one application Budget-conscious Moderate Premium is fine 4. Actual grass area (if known) Under 5,000 sq ft 5,000–8,000 sq ft 8,000–11,000 sq ft Not sure

Scotts and Milorganite come up as the two clear leaders across every review I found, with The Andersons as a strong premium alternative. Here’s how they stack up for a quarter-acre lawn: Scotts Turf Builder ~$20–25 (covers 5,000 sq ft) Milorganite ~$20–33 (32 lb, covers 2,500 sq ft) The Andersons PGF Complete ~$45–55 (covers ~15,000 sq ft) Type Synthetic granular Type Organic (recycled biosolids) Type Synthetic with humic acid NPK 32-0-4 (varies by product) NPK 6-4-0 NPK 16-4-8 Release Mix of quick + slow-release nitrogen Release Slow-release, feeds 8–10 weeks Release Slow-release, micro-particle (DG) granules Best for Fast, visible greening Best for Steady growth, soil health, iron-driven color Best for Even coverage, root development Burn risk Moderate if over-applied Burn risk Essentially none, even over-applied Burn risk Low with slow-release formula Pet/kid safety Keep off lawn until watered in Pet/kid safety Very safe, popular with pet owners Pet/kid safety Standard synthetic precautions Availability Every hardware/big-box store Availability Widely available, slightly pricier per sq ft Availability Mostly online/specialty retailers For your situation — a quarter-acre (about 10,890 sq ft) weekend-maintained lawn — here’s my ranking: 1. Milorganite is the best fit for most casual homeowners. It’s basically foolproof: you can’t burn your lawn by over-applying, it’s safe to put down whenever you remember on a weekend without worrying about precise timing or watering windows, and it builds soil health over time. A quarter-acre needs about 4-5 bags per application at roughly $25-30 each. 2. Scotts Turf Builder is the cheapest and most convenient to find (any Home Depot/Lowe’s), and gives faster visible greening. The tradeoff is you need to be more careful about application rates and watering it in — a bit more “homework” for a low-maintenance routine. 3. The Andersons PGF Complete is the best overall product technically — better NPK balance and coverage efficiency per bag — but it’s pricier upfront and less impulse-buy accessible since it’s mostly sold online. My suggestion: Milorganite is the easiest to get right with minimal lawn-care knowledge, since timing and over-application mistakes are hard to make. If you want faster color and don’t mind following label rates a bit more closely, Scotts is the classic reliable choice. One practical note: whichever brand, a $15-20 soil test kit will tell you if your soil actually needs phosphorus (many states restrict high-phosphorus fertilizers), which matters more for results than brand choice.

For a quarter-acre property (10,890 sq ft), your actual turf area is likely around 7,000 to 8,500 sq ft once you subtract the home footprint, driveway, patio, and landscaping. This puts you right in the sweet spot for a single 50-lb pro bag or 1–2 standard consumer bags per application. Here is a breakdown and ranking of the top lawn fertilizer brands based on coverage efficiency, ease of application, cost per application, and results. Top Lawn Fertilizer Brands Ranked Rank Brand Primary Formula Type Best For Key Strengths Considerations #1 Lesco Pro-Grade Synthetic Granular (24-0-11) Best Value & Results for DIY Homeowners High slow-release fraction (50%+), high nitrogen density, lowest cost per 1,000 sq ft. Sold mainly at SiteOne landscape hubs / select Home Depots; comes in heavy 50 lb bags. #2 Scotts Consumer Synthetic Granular (Turf Builder / Green Max) Best Convenience & Ease of Use Matches directly to Scotts rotary spreaders, available everywhere, custom weed & feed options. Higher cost per pound of actual nitrogen; faster flush of top growth requiring more frequent mowing. #3 Milorganite Slow-Release Organic Biosolid (6-4-0) Zero-Burn & Deep Green Color Impossible to burn lawn, high iron content for deep dark green, excellent for soil microbes. Needs 3–4 bags to cover ~8,000 sq ft due to low nitrogen (6%), higher overall cost, distinct earthy smell. #4 The Andersons Pro/Consumer Hybrid Granular (e.g., Innova / Barricade) Precision Lawn Enthusiasts Professional micro-prills for even coverage, clean ingredients, specialty pre-emergents. Premium price point, higher shipping costs if ordered online. #5 Simple Lawn Solutions Liquid Concentrate (16-4-8 / 28-0-0) Quick Touch-ups & Liquid Feeding Hose-end sprayer application, rapid foliage uptake for fast green-up. Requires frequent reapplication; harder to apply evenly across a full quarter-acre without missing spots. In-Depth Brand Overview 1. Lesco (Pro-Grade Standard) The Verdict: The top pick for quarter-acre homeowners who want professional-grade turf quality without paying professional lawn service prices. Why it wins: Lesco uses poly-coated slow-release nitrogen that feeds steadily over 8–12 weeks without causing rapid top-growth surges. A single 50-lb bag of Lesco 24-0-11 covers up to 12,000 sq ft. One bag completely covers your lawn for around $40–$50, making it roughly half the cost per application compared to retail consumer brands. 2. Scotts Turf Builder The Verdict: The easiest "plug-and-play" option if you prefer shopping at local big-box stores and want foolproof spreader settings. Why it's solid: Scotts makes application simple—if you own a Scotts spreader, you set the dial to the number on the bag and walk. Options like Scotts Green Max include added iron for fast greening. Trade-off: You pay a premium for marketing and packaging. It uses a lower percentage of slow-release nitrogen than Lesco, meaning the grass greens up fast but runs out of gas sooner. 3. Milorganite The Verdict: The safest fertilizer on the market, ideal if you are worried about accidentally burning the grass. Why it's popular: It is an organic nitrogen fertilizer enriched with 2.5% non-staining iron. Because it relies on soil microbes to break down, it feeds slowly over 6–10 weeks. Quarter-Acre Consideration: Because the NPK ratio is low (6-4-0), you need ~32 lbs of product per 2,500 sq ft. You would need to haul and spread 3 to 4 bags per feeding for your yard size. Practical Buying Strategy for Your Lawn Spring (March/April): Apply a synthetic fertilizer with a pre-emergent crabgrass preventer (e.g., Lesco 19-0-7 or Scotts Halts). Late Spring / Summer (May–July): Switch to slow-release maintenance feeding like Lesco 24-0-11 or Milorganite to maintain deep root color without heat-stressing the lawnFor a quarter-acre lot—which translates to roughly 7,000 to 8,000 sq. ft. of actual turf once you subtract your home, driveway, and landscaping—you want a brand that balances performance, ease of use, and value for weekend maintenance. Here is how the top lawn fertilizer brands stack up for a DIY suburban homeowner. Brand Rankings & Comparison Rank Brand Best For Key Strengths Potential Drawbacks Avg. Cost / 5k sq ft #1 Lesco Maximum grass health & professional results Professional-grade slow-release nitrogen (PolyPlus), zero filler, excellent root development. Finer granules require proper spreader calibration; higher upfront cost. ~$28 – $35 #2 Scotts (Turf Builder) Ease of use & foolproof application Foolproof color-coded 4-step systems, widely available, easy spreader settings on most equipment. Contains more quick-release nitrogen (causes top-growth surge), higher price tag per lb of active N. ~$25 – $32 #3 Milorganite Organic, foolproof summer feeding Virtually impossible to burn grass, slow-release iron for deep greening without surge growth. Slow acting, requires larger/heavier bags, distinct odor, contains phosphorus (restricted in some areas). ~$22 – $28 #4 Yard Mastery Customized DIY lawn enthusiasts Specialized blends with micro-nutrients (iron, bio-solids, manganese), high quality. Mostly available online, requires shipping planning. ~$30 – $38 #5 Pennington (UltraGreen) Budget-conscious basic care Readily available at big-box stores, fast green-up, budget-friendly. High percentage of quick-release nitrogen, can cause excessive mowing spikes. ~$18 – $24 Which Brand Fits Your Weekend Strategy? Go with Lesco (Top Overall Value & Results): Available at Home Depot or SiteOne Landscape Supply. If you want a lush, deep-green lawn without having to mow twice a week from artificial growth spikes, Lesco's slow-release formula is the gold standard for DIYers who take pride in their yard. Go with Scotts (Most Convenient): If you want to grab a bag at any hardware store, match the spreader dial easily, and follow a simple calendar without overthinking N-P-K ratios. Go with Milorganite (Best for Mid-Summer): Ideal for late spring and mid-summer applications when hot weather makes chemical fertilizers risky to burn your lawn. Quarter-Acre Practical Tip Don't buy fertilizer based on your total lot size. A 1/4-acre lot is 10,890 sq. ft. Subtracting your house footprint, garage, driveway, and garden beds usually leaves you with 7,000–8,000 sq. ft. of grass. Bag Sizing: Most standard bags cover 5,000 sq. ft. Buy two standard bags (or one 10,000–12,000 sq. ft. large bag) per application. You'll use 1.5 bags per application and can keep the remaining half-bag sealed for your next feed. To tailor this specifically to your yard:

For your weekend-maintenance routine, I’d rank Scotts first for convenience, Pennington second for an alternative worth price-shopping, and Lesco third for a more formulation-focused approach. Milorganite earns a separate place if you specifically want a slow-release, organic-based fertilizer. This is a ranking for your situation—not a claim that one brand produces the best lawn everywhere. I’m prioritizing straightforward application, useful coverage, and suitability for an established lawn. Your grass type and soil test could change the order; extension guidance emphasizes choosing nutrients based on what the soil actually needs. Ranked comparison Brands sell several different formulas, so compare the specific products below rather than the brand name alone. Rank Brand and representative product Why I’d consider it for you Main trade-off 1 Scotts Turf Builder Lawn Food, 32-0-4 Best default for straightforward weekend maintenance. The manufacturer lists it for all grass types, with 5,000- and 15,000-square-foot coverage options and clear application instructions. Convenience doesn’t automatically mean lowest cost. Compare the price for your actual lawn area against comparable fertilizers. 2 Pennington UltraGreen, 30-0-4 Best alternative to price-shop against Scotts. It combines fast-acting and slow-release nitrogen, includes 5% iron, and advertises feeding for up to three months. A 14-pound bag covers 5,000 square feet. Smaller bags mean more bags to handle for a large lawn. The longer feeding claim is not a guarantee of identical performance under every condition. 3 Lesco, such as 24-0-11 with 50% slow-release nitrogen Best for someone willing to pay more attention to the formulation. This particular blend provides a substantial slow-release component and more potassium than the two products above. A professional lawn-care comparison identifies it as a strong maintenance option. Lesco sells different blends; you need to check the exact bag. More potassium is not inherently better if your soil already has enough. 4 Milorganite, 6-4-0 Best conditional choice for organic-based, gradual feeding. It has lower nitrogen concentration and includes iron; natural organic fertilizers generally release nutrients gradually. It contains phosphorus and no potassium. That makes it a less suitable default when an established lawn doesn’t need phosphorus or needs additional potassium. The ordering reflects ease of ownership rather than a controlled head-to-head performance trial. In particular, I would move Lesco higher if your soil recommendations favor its nutrient balance, and move Milorganite higher only if its phosphorus content fits your soil’s needs. What this means for your quarter-acre lawn A quarter-acre is about 10,890 square feet. If that is the actual grass area—not the whole property including your house, driveway, and beds—one Scotts bag labeled for 15,000 square feet is sufficient for one application at the label rate. Three Pennington bags labeled for 5,000 square feet each would provide enough product, with some left over. Those coverage figures come from the product listings. For a concrete price benchmark, the retrieved Lowe’s listing showed the 15,000-square-foot Scotts bag at $63.98. Local pricing and availability may differ. Measure the grass before buying: extension guidance specifically identifies application-area square footage as important for choosing the right amount of fertilizer. Don’t spread the entire bag simply because you bought it. The choice that matters more than the brand The numbers on the bag describe nitrogen, phosphate, and potash content. They help distinguish products with very different nutrient profiles; a higher first number is not, by itself, evidence of a better fertilizer. For your purchase, I’d use these priorities: Start with a soil test. It can identify phosphorus, potassium, and pH needs and provide fertilizer recommendations. Favor a meaningful slow-release component for gradual feeding. Both organic and manufactured fertilizers can provide slow-release nutrients. Avoid unnecessary phosphorus. Extension guidance recommends applying it to established lawns only when a soil test indicates a need; some jurisdictions also restrict its use. This is the main reason Milorganite is not my universal first choice. My practical purchase would be plain Scotts Turf Builder Lawn Food for convenience, unless a soil test points to a different nutrient balance. Your location and grass type are still needed to recommend when to apply it; the manufacturer’s general growing-season instructions are not a substitute for a locally appropriate schedule.