Green Thumb: vegetable garden

winnovation

In-app purchases

About this app

🌱 Not sure when to sow your tomatoes? Keep forgetting to water your courgettes? Wish you had a real plan for your vegetable garden, without spending hours on it?

Green Thumb is the gardening app that guides you from sowing to harvest — whether you're a beginner or a seasoned gardener, with a big garden, an allotment or a few pots on the balcony.

FREE, NO LIMITS:

📖 ~50 vegetable guides: sowing dates, spacing, companion planting, tips.
📅 Personalised calendar: pick your vegetables and Green Thumb tells you what to sow, plant and harvest each month.
🌙 Lunar calendar: root, leaf, flower and fruit days based on the real constellations — garden with the moon.
🗺️ Garden planner: draw your beds, place vegetables on a grid — the app flags bad neighbours and tight spacing.
🔄 Crop rotation: the app remembers what grew where and warns you when a family returns to the same spot too soon.
💧 Smart watering: based on actual rainfall, evapotranspiration and the forecast (Open-Meteo), the app tells you whether to water. Frost and heatwave alerts.
📸 Harvest journal: notes, photos, weights and yearly statistics — your digital garden logbook.
🌾 Seed bank: catalogue your seed packets, with expiry and low-stock alerts.
📱 "Today's tasks" home-screen widget.

OPTIONAL (one-time purchase, for life — no subscription):

🔔 Daily reminder so you never forget a task.
✨ Automatic plan generation: your vegetables placed optimally (companions + spacing) in one tap.
📊 Multi-year rotation history.
📷 Barcode scanning to add seed packets in seconds.
🩺 Photo disease diagnosis and AI garden assistant (server included, or bring your own API key).

🔒 Your data stays on your device: no account, no ads, no trackers. The app works offline (except weather and optional AI features).

🌻 Ideal for organic and permaculture gardening: companion planting, rotation and measured watering — no chemicals needed.

📲 Download Green Thumb and start your next sowing today.

What’s new

New: watering log — tap 💧 on each vegetable and the weather advice adapts; quantity editable right on the plant page; improved garden layout: pinned picker with search, "N left" counters and no more placing more plants than planned.