Lawn Diseases
Lawn Fungus Identification: The Complete Guide
Identify lawn fungus by patch pattern, blade lesion and season — then match the disease to the fungicide chemistry that actually controls it.
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Expert lawn care guides powered by science and built for healthier lawns.
23 documented conditions10 states with local dataUniversity extension sourced
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Start with the most common problems American homeowners face — or run the assessment for a personalized answer.
Weed Control
Kill dandelions, clover and crabgrass — without killing your grass.
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Lawn Diseases
Diagnose brown patch, fungus and dollar spot before they spread.
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Yellow Grass
Nine reasons your grass is turning yellow — and how to fix each one.
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Fertilizer Problems
Burned stripes, no response, wrong timing? Get feeding right.
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Find out what's actually wrong with your lawn
Answer a few questions about what you're seeing — patch shape, color, weather, a ten-second pull test — and get an automated report with the closest documented match, a treatment plan and a recovery timeline for your state.
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Featured Guides
Our most complete, most useful playbooks.
Weed Control
Lawn Weed Identification & Control: The Complete Guide
Identify any lawn weed by family in 60 seconds, then match it to the herbicide that actually works — without damaging your grass.
Lawn Diseases
Brown Patch Lawn Disease Treatment
Identify brown patch fungus, stop it with the right fungicide, and change the conditions that caused it — a complete recovery plan.
Fresh from the field
Latest Articles
Science-backed answers to real lawn problems, each one citing its sources.
Weed Control
Dallisgrass vs Crabgrass: How to Tell Them Apart
They look alike and need opposite strategies. One dies at frost; the other returns from the same crown for years. Here's how to tell, and what to do.
Weed Control
How to Get Rid of Crabgrass in Your Lawn
Why crabgrass keeps returning, which product works once it's already up, and the one application that prevents next year's crop entirely.
Weed Control
How to Get Rid of Nutsedge in Your Lawn
Nutsedge ignores ordinary weed killer because it isn't a weed you can treat that way. Here's the product that works and the moisture problem behind it.
Lawn Diseases
Lawn Fungus Identification: The Complete Guide
Identify lawn fungus by patch pattern, blade lesion and season — then match the disease to the fungicide chemistry that actually controls it.
Weed Control
Lawn Weed Identification & Control: The Complete Guide
Identify any lawn weed by family in 60 seconds, then match it to the herbicide that actually works — without damaging your grass.
Product Reviews
Best Weed Killer for Bermuda Grass (Tested Picks)
The herbicides that kill weeds in Bermuda without harming the turf — compared by ingredient, coverage, speed and value.
Built for American lawns
Lawn care that knows your ZIP code
A Florida St. Augustine lawn and an Ohio bluegrass lawn have almost nothing in common. Every guide here adapts to your state's USDA zones, soil profile, disease and weed pressure, application windows and local fertilizer regulations.
- states live
- 10states live
- conditions covered
- 23conditions covered
- US-focused
- 100%US-focused
Florida
St. Augustine · Zones 8a–11a
Texas
Bermuda · Zones 6b–9b
North Carolina
Tall Fescue · Zones 6a–8b
Georgia
Bermuda · Zones 7a–9a
Ohio
Kentucky Bluegrass · Zones 5b–6b
California
Tall Fescue · Zones 8a–10b
Pennsylvania
Kentucky Bluegrass · Zones 5b–7a
Illinois
Kentucky Bluegrass · Zones 5a–6b
Tennessee
Tall Fescue · Zones 6a–8a
Arizona
Bermuda · Zones 8a–10a
40 more states
Researched and added monthly
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Pre-emergent windows, disease alerts and fertilization schedules for your region — one short email, right when your lawn needs it.
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