Smart watering. Frost alerts. A seasonal calendar. And Percy — a warm AI companion who knows your plants, remembers your garden, and tells you exactly what to do and why. No more guessing. No more accidental losses.
// Free forever · No credit card · Percy can't wait to meet you
Nobody tells you a succulent needs watering once a fortnight, not every three days. Nobody warns you that a foxglove won't flower until Year 2 — so you pull it out, convinced it failed. Nobody sends a frost alert before it's too late.
Six deeply considered features that work together as one intelligent system — from the apartment windowsill to the serious kitchen garden.
A Martha Stewart-style monthly view of every task coming up — planting, feeding, pruning, harvesting, composting — personalised to your exact ZIP code and what you're growing.
Martha's influenceEvery plant gets its own schedule. Succulents get a soak-and-dry cycle. Vegetables get consistent moisture tracking. If it rained yesterday, the app already knows.
Weather-awareAnnual, biennial, or perennial — each tracked correctly. No more pulling out healthy foxgloves. No more missing the autumn window to order next year's bulbs.
Annuals · Biennials · PerennialsSetup wizard, turn reminders every two weeks, bin rotation for 3-bin systems, and a ready-date estimate. Percy manages your pile so you don't have to remember.
Zero wasteLog every harvest. Compare season to season. "Your Roma yield is up 34% vs last year — here's what changed." Real data for gardeners who want to improve every year.
Year-over-year dataMushy leaves, yellowing, wilting, white powder. Percy asks five diagnostic questions and narrows down the cause — poor drainage, root rot, pests, overwatering — and saves the diagnosis to the plant's profile.
Powered by AIPercy isn't a chatbot that spits out instructions. He's a warm, unhurried British gardening companion who knows your garden, remembers what you've grown before, and occasionally tells you about the pumpkins he's growing for the village children to carve at Halloween.
Whether you have one succulent on a windowsill or a half-acre plot with a greenhouse and polytunnel — Leaf & Logic meets you exactly where you are.
Succulents, herbs, a balcony pot of cherry tomatoes. Percy keeps them alive and makes it feel genuinely possible.
Vegetables, herbs, seasonal crops. The calendar and yield tracker make every season measurably better than the last.
David Austin roses, dahlias, sweet peas, bulbs, biennials. Percy knows the difference between a once-flowering climber and a repeat shrub rose.
Just started. Unsure. Percy explains the why behind everything and builds genuine confidence — not just instructions.
Greenhouse, polytunnel, compost science, deep data. Yield history, weather archives, year-over-year analysis. Built for real depth.
In Southern California, overwatering accounts for a significant portion of residential water waste — not from carelessness, but from guesswork. Leaf & Logic's weather-aware watering schedules give every user a direct tool to reduce their water footprint without sacrificing the garden they love.
"I nearly pulled out my foxgloves three times. Percy told me they were biennials — just resting before their second-year bloom. They're flowering now, and they're extraordinary. I would have lost them without this app."
Leaf & Logic launches Spring 2026. Join free for early access, Percy's weekly garden letter, and the quiet satisfaction of never accidentally losing a plant again.
// No credit card · No spam · Percy will write to you on Sunday mornings