🌿
While we analyze
your lawn…
Want us to send you a copy of your results plus seasonal lawn care tips tailored to your ZIP code and grass type?
🔒 No spam, ever. Unsubscribe anytime.
Free · AI-Powered · Localized to Your ZIP
Upload photos of your lawn, enter your ZIP code, and get an instant AI diagnosis — with a personalized treatment plan built for your exact region, grass type, and season.
47+Conditions identified
ZIPLocalized to your region
FreeNo account needed
Diagnose My Lawn
Upload photos · Enter ZIP · Get your plan instantly
💡
Better photos = more accurate diagnosis. Upload up to 4 shots: an overview of the whole lawn, a close-up of the problem, the edge where healthy meets damaged, and a blade or soil detail.
🏡
Full Lawn Overview
Stand back, capture
the whole yard
🔍
Problem Close-Up
Get within 1–2 ft
of the issue
📐
Healthy vs. Damaged
Show the border where
good meets bad
🌿
Blade / Soil Detail
Macro shot of grass
blades or soil
0 of 4 photos · at least 1 required
Brown Patch
Fungal Disease
Drought Stress
Watering Issue
Thatch Buildup
Dethatching Needed
Nutrient Deficiency
Fertilization Needed
Simple Process
Three steps to a
healthier lawn.
No lawn care expertise required. Our AI does the heavy lifting — you just take a photo.
1
Upload Your Photos
Take up to 4 guided photos of your lawn — an overview, a close-up, the healthy/damaged border, and a blade detail. More photos means a more accurate diagnosis.
2
Enter Your ZIP Code
Your ZIP determines your climate zone, grass type, and seasonal conditions — making the diagnosis genuinely localized, not generic advice that ignores where you live.
3
Get Your Plan
Receive an instant diagnosis with a tiered treatment plan: DIY products with Amazon links, subscription services, or professional help — you choose what fits your situation.
Real Results
Homeowners love it.
★★★★★
"I had no idea what was killing my lawn every summer. GrassDx diagnosed it as brown patch fungus in seconds and recommended exactly the right treatment. Best lawn I've ever had."
★★★★★
"The ZIP code feature is genius. It knew I was in the Pacific Northwest and gave me advice specifically for cool-season grass. No generic tips — exactly what I needed."
★★★★★
"Saved me from calling a lawn service that would've charged $300. The DIY fix worked perfectly and cost $22 from Amazon. I tell every neighbor about this site."
Free · No Account · Instant Results
Ready for a lawn
you're proud of?
Takes 30 seconds. Upload a photo, enter your ZIP, and get your personalized lawn care plan — completely free.
🌿 Diagnose My Lawn Free