What Grass Is This? identifies your grass type from a photo, then gives you a care plan tuned to your climate, soil, and season. No more guessing which fertilizer to buy or when to water.
Most lawn care advice treats every lawn the same. But Kentucky Bluegrass in Minnesota has completely different needs than Bermuda in Texas. Generic tips lead to wasted money, dead patches, and frustration.
We built this to fix that. You upload a photo of your lawn, our model shows the most likely grass type with a confidence signal, and you get a care plan built for your grass, your climate, and your soil. It tells you what to do each month: when to fertilize, how high to mow, how much to water, and which products to use.
It's lawn care that actually works, because it's built around what's growing in your yard.
Get close and focus on a single patch. Upload a JPG, PNG, WebP, HEIC, or HEIF photo under 25 MB.
Our model compares blade width, growth pattern, and texture against the grass types most common in US lawns.
A month-by-month schedule built around your grass type, your climate zone, and your soil. Editable any time.
I built What Grass Is This? after years of throwing money at the wrong fertilizer and following advice that didn't apply to my yard. I'm a software engineer by trade, and a lawn obsessive on weekends. This site is a one-person project, run honestly. If something on it is wrong, I want to know.
Guides and blog posts are written by our team of three specialists, each covering their area of hands-on experience. Anthony reviews and publishes everything before it goes live.
Marcus has spent 18 years perfecting warm-season lawns across the Southeast. As a former golf course superintendent, he brings professional-grade expertise to every article, helping homeowners achieve that lush, green lawn even in the toughest summer heat.
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Sarah has diagnosed and treated over 1,000 lawn health issues in her 12-year career. She believes in understanding the root cause of lawn problems rather than just treating symptoms, and she's passionate about helping homeowners build healthy, sustainable lawns.
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James has spent 20 years in professional lawn care, operating equipment across 10,000+ properties. He's tested every major brand of mower, aerator, and spreader on the market, and he knows exactly what works for homeowners versus what's just marketing hype.
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Anthony Treviso is the founder and product lead for What Grass Is This? He builds creator, sponsor, and editorial programs that help homeowners find useful lawn-care advice without blurring paid placements and honest recommendations.
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