What Grass Is This?

Grass ID & Lawn Care Plan

Free · In‑App Purchases

Brown spots, weeds, or mystery grass? Take a photo before you buy another bag of fertilizer. What Grass Is This? identifies your grass, checks problem photos for likely causes, and gives you a practical next step for your actual yard. Most lawn apps ask you to know your grass type first. We don't. Start with a scan, then get a plan built around your grass, ZIP code, lawn size, sun exposure, soil temperature, and local weather. STOP GUESSING YOUR GRASS Snap one photo. Get AI grass ID for the 10 most common U.S. lawn grasses, plus follow-up questions when the photo is unclear. Bermuda or zoysia? Tall fescue or rye? Start with the answer. CHECK BROWN SPOTS AND WEEDS Not sure if it is disease, drought, weeds, or mowing stress? Photograph the problem area and get likely causes, plain-language guidance, and a practical next step. When a problem needs local expertise, we point you to your extension office. KNOW WHAT TO DO THIS WEEK Your plan turns grass type, ZIP code, lawn size, and sun exposure into a weekly lawn care schedule. See the next task, why it matters, and what is coming later in the season. TIME KEY TASKS BY SOIL TEMP AND WEATHER Pre-emergent, overseeding, first mow, dormancy, watering, and fertilizer all have timing windows. Soil-temperature and local weather cues help you act closer to the right window. STOP BUYING THE WRONG BAG Measure your lawn, calculate fertilizer, read soil-test PDFs, and use saved lawn details across calculators. Less math in the store. Fewer wasted products in the garage. TRACK WHAT WORKED Log photos, mowing, watering, treatments, and notes. Build a lawn journal you can compare week to week and season to season. FREE TO START Start with grass ID, lawn setup, calculators, and your first plan. Premium adds unlimited scans, the full season-ahead plan, weather-aware alerts, diagnosis history, lawn health tracking, and more. NO ADS. NO FERTILIZER PUSH. Subscription-funded, not built around selling you one fertilizer brand. Privacy-conscious analytics and crash reporting. Your lawn photos and journal stay private in your account. SUBSCRIPTION TERMS Premium is $7.99/month or $47.99/year (save 50%), starting with a 14-day free trial. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your device Settings. Terms of Use: https://whatgrassisthis.com/terms. Privacy Policy: https://whatgrassisthis.com/privacy Your lawn, figured out. Start with a photo.

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This update makes your scan results even more useful and squashes a few bugs. - Your grass ID now comes with a peek at your personalized care plan, including this season's mowing target - Fixed a crash in the aeration calculator when changing foot traffic levels - Aeration schedules now correctly reflect low and high traffic lawns - Shared results open more reliably from links - Clearer guidance in the sprinkler catch-can and cost calculators Spot something off? Tell us at whatgrassisthis.com/contact

Version 1.2.5

The developer, Anthony Treviso, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Location
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Dark Interface

Information

Seller
  • Anthony Treviso
Size
  • 105 MB
Category
  • Lifestyle
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • Annual $47.99
  • Monthly $7.99
  • Lifetime Premium $39.99
  • Learn More
Copyright
  • © 2026 Anthony Treviso
  • Developer Website
  • Privacy Policy

    • More by Anthony Treviso

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