Description
Scan. Diagnose. Treat your lawn with confidence.
Lawn Guardian Grass Identifier is an AI-powered lawn care app that helps homeowners identify weeds, diagnose lawn diseases, and understand what is happening in their grass from a single photo.
Whether you are dealing with brown patches, crabgrass, spurge, chamberbitter, dollar spot, gray leaf spot, large patch, or other common lawn problems, Lawn Guardian helps you move from guesswork to a clear, grass-safe action plan.
Built for homeowners, beginners, and anyone who wants a healthier lawn, Lawn Guardian works like a grass identifier, weed identifier, lawn disease scanner, and AI lawn care assistant in one simple app.
AI LAWN DIAGNOSIS FROM A PHOTO
Take a photo of your lawn and Lawn Guardian analyzes visible symptoms to help identify weeds, lawn fungus, turf disease, and other grass problems. Each scan can include a confidence score, symptom breakdown, likely causes, and step-by-step treatment guidance.
Use Lawn Guardian to help identify:
Lawn weeds
Lawn fungus
Brown Patch
Large Patch
Dollar Spot
Gray Leaf Spot
Crabgrass
Spurge
Chamberbitter
St. Augustine
Bermuda
Zoysia, Centipede, Bahia, Fescue, and more
If you have been searching for a grass identifier, grass identifier weeds tool, or grass identifier lawn care app, Lawn Guardian gives you a simple way to scan your lawn and get practical answers.
PERSONALIZED TO YOUR GRASS TYPE
Lawn treatments are not one-size-fits-all. What works for Bermuda grass may damage St. Augustine grass.
Choose your grass type and Lawn Guardian tailors recommendations to your lawn, including:
St. Augustine
Bermuda
Zoysia
Centipede
Bahia
Tall Fescue
Kentucky Bluegrass
Fine Fescue
Perennial Ryegrass
Warm-season and cool-season lawns
Every recommendation is designed around grass-safe lawn care, helping you avoid common mistakes when treating weeds, fungus, disease, or stressed turf.
BUILT FOR LAWN CARE AND GARDENING FOR BEGINNERS
If you are new to lawn care or gardening for beginners, the app explains lawn problems in plain language and gives you step-by-step guidance instead of confusing labels, guesswork, or endless forum searching.
Scan your lawn, understand the issue, and learn what products, timing, and follow-up steps may help restore healthy grass.
PREMIUM GRASS CARE GUIDES
Premium subscribers get complete, grass-specific care guides for year-round lawn care, including:
Optimal mowing height and frequency
Watering schedules by grass type
Fertilizer timing and formulas
Pre-emergent application windows
Seeding, sodding, and plugging guidance
Overseeding guidance for cool-season and warm-season lawns
Common lawn problems and prevention tips
WHAT’S INCLUDED
AI Photo Scan — Snap one photo or multiple photos and get an AI-powered lawn diagnosis with symptoms, causes, and treatment guidance
Tom, Your AI Lawn Expert — Ask follow-up questions and get personalized lawn care help anytime
Treatment Calendar — Schedule and track treatments, fertilization, mowing, watering, and lawn tasks
Soil Temperature Insights — Check local soil temperature before applying pre-emergent, seed, fungicide, or other lawn products
Grass-Safe Recommendations — Get recommendations based on your specific grass type, including St. Augustine, Bermuda, Zoysia, Fescue, and more
Nationwide Coverage — Regionally aware guidance for warm-season and cool-season lawns across all 50 states
Try Lawn Guardian with a free AI diagnosis preview and see what may be wrong with your lawn before subscribing. Upgrade to Premium for unlimited scans, full treatment plans, Tom, the Treatment Calendar, soil temperature tracking, and complete grass-specific care guides.
Results are AI-generated and should be reviewed before applying chemical treatments. Always follow product labels and local regulations when using herbicides, fungicides, fertilizers, or other lawn products.
Privacy Policy: https://www.lawnguardian.net/privacy
Terms of Use: https://www.lawnguardian.net/terms
What's new (v1.2.0)
What's New in Version 1.2.0
• Try Lawn Guardian with a free AI diagnosis preview — see exactly what's wrong with your lawn before subscribing
• Upgraded paywall experience — clearer Premium benefits and streamlined upgrade flow
• Updated Privacy Policy and Terms of Use
• Bug fixes and performance improvements