Meet the Big Grass Guy — your pocket lawn-care expert.

Point your camera at a problem patch and get an instant AI diagnosis: what's wrong — weeds, disease, pests, or nutrient deficiencies — and exactly how to fix it, with both an eco-friendly and a conventional treatment plan for every issue.

Then keep your lawn on track all season with a simple journal, soil tracking, smart reminders, and tips tailored to your grass, your soil, and your local weather.

WHAT YOU CAN DO

• AI lawn diagnosis — Snap or pick a photo and get a clear ID plus organic and conventional treatment options. It's honest about uncertainty and won't invent problems it can't see.
• Lawn journal — Log mows, feedings, and treatments with photos, and watch your progress over the season.
• Soil tracking — Record soil tests, see your soil "fingerprint," and follow pH and nutrients over time.
• Smart schedule — Plan your next mow, feeding, or treatment and get reminders. Completing a task logs it to your journal automatically.
• Watering & weather — Track watering and rainfall against a weekly target, with your local forecast built in.
• Personalized recommendations — Get next-step suggestions based on your grass type, soil, recent care, and the weather.
• Lawn health score — A simple score out of five that shows how your lawn is trending.
• Multiple lawns — Manage the front, the back, or a client's yard, each with its own data.

PRIVATE BY DESIGN
No accounts. No ads. No tracking. Your journal, soil, and schedule stay on your device. A photo you scan is used only to generate that diagnosis.

BIG GRASS GUY PRO
Your first 3 AI scans are free. For 25 AI diagnoses every month, upgrade to Big Grass Guy Pro — a monthly auto-renewable subscription.
• Payment is charged to your Google Play account at confirmation of purchase.
• It renews automatically each month unless cancelled at least 24 hours before the end of the period.
• Manage or cancel anytime in your Google Play subscriptions settings.

Privacy Policy: https://biggrassguy.com/privacy.html