Loppr tells you the right time to trim every plant, bush, and tree in your yard — personalized to your USDA hardiness zone. No guessing. No over-pruning.
🔒 No account required · All data stays on your phone
Built for gardeners who want clear answers, not complicated apps.
Pruning windows are automatically tailored to your USDA hardiness zone — from zone 1a to 12b. What's right for Phoenix is wrong for Portland.
FreeTap once and Loppr uses your GPS to find your exact USDA zone. Your location is never stored or shared — it's used once and discarded.
FreeFrom rose bushes to lemon trees, boxwood hedges to lavender — search or type any plant. If it's not in the library, add it manually.
FreeGet notified when a pruning window opens and reminded if you miss it. All notifications are scheduled locally — no server, no account needed.
FreePremium users get a local alert before frost events so they never prune at the wrong moment. Powered by Open-Meteo, fully on-device.
PremiumDocument your garden season by season with before/after photos. Stored privately on your phone — nothing uploaded to the cloud, ever.
PremiumNo account. No sign-up. Just open and go.
Let Loppr detect your USDA hardiness zone automatically from your location, or pick it manually from the full 1a–12b grid. This is the foundation for every pruning recommendation in the app.
Search the library of 100+ plants and trees, or type in anything not listed. Assign each one a spot in your yard — front, back, side, or patio. Takes about 30 seconds per plant.
Loppr schedules local reminders on your phone for every plant's pruning window. When the time is right, you'll get a notification — no app check required.
Tap "Mark as pruned today" on any plant. Loppr records the date and automatically reschedules the next reminder for the following year's window.