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See your garden’s sun before you plant a seed.
Plotwise is a garden planner with real 3D sun modelling, weather-aware schedules, recipes scaled to your harvest, and an assistant that knows what's actually growing in your yard.
No credit card. One plot and one indoor area on the free tier, forever.
Plan
Drop containers on a real-scale grid. The sun engine shows you which cells get full sun and which sit in shade, before you plant anything.
Track
Log seeded, germinated, transplanted, harvested. Photos, notes, weights, all on one timeline.
Learn
Insights compare this season to last. Days-to-maturity, yields, frost dates. Every estimate sharpens with each year you grow.
Plan
Real sun. Real shadows. Every cell.
Plotwisesimulates the sun’s path at your exact latitude and casts 3D shadows from your buildings, fences, and trees. Pull building footprints from OpenStreetMap with one click, draw the rest yourself, and watch the heatmap rebuild before you commit. The same per-cell sun map drives watering plans, planting recommendations, and the layout optimizer.
- Hour-by-hour sun simulation at your exact latitude
- 3D shadows from buildings, fences, trees, and tall crops
- OpenStreetMap building auto-import with real heights
- Seasonal-average mode aggregates the whole growing window
- Sun-impact preview before you place an obstruction
Cook
Most planners stop at “what to plant.” Plotwise keeps going.
Log a harvest. The recipe library scales to what you actually picked. The shopping list knows what you grew yourself versus what to buy. The spending tracker shows what each tomato actually cost. The AI assistant reads all of it and answers in context.
- Recipe library with AI generation, scaled to your weekly harvest
- Shopping lists that subtract what you grew yourself
- Spending tracker per crop, per season, per plot
- 300 plants, 400 varieties, public-domain catalog
- AI assistant that reads your live garden state before answering
Everything else that ships with it.
Microclimate scoring
Seasonal sun, frost pockets, and prevailing wind blended into one score per cell.
Layout optimizer
Picks the right cell for each plant. Companion planting, sun fit, and yield in one pass.
Indoor seedling trays
Per-cell germination tracking, hardening-off timer, one-click transplant to garden.
Weather-aware schedule
Watering and fertilising forecasts that subtract the rain you already got.
Multi-season memory
Every season sharpens the next. Days-to-maturity, yields, success rates, frost dates.
Mobile, offline, PWA
Plot canvas, AI chat, schedule, dashboard. Pinch to zoom. Add to home screen.
Built by a gardener
Every feature ships only after the maintainer has used it for a full season in their own yard.
Your data is yours
Postgres on Supabase. Export your whole account as JSON anytime. Delete it whenever.
Finite tiers, no surprises
Every paid tier has a number. No "unlimited" sleight of hand.
AI on every tier
Free tier included. The model is told what your garden looks like before it answers.
Made in Canada
Built in Edmonton. Priced in CAD. Works anywhere on Earth.
Start free. Upgrade when your garden does.
The free tier gives you one plot, one indoor seedling area, the visual canvas, the sun heatmap, the journal, and one AI message per month. Enough to plan a real backyard. When you outgrow it, paid tiers unlock more plots, more trays, the schedule engine, the layout optimizer, and a larger AI quota.
Common questions.
More answers in the full FAQ.
Is there really a free tier?
Yes. Free gets one plot, one indoor area, the visual canvas, the sun heatmap, the journal, and one AI message per month. No credit card. Upgrade only when you need more space or a bigger AI quota.
Where does my data live?
Postgres on Supabase. You own every record. Export your whole account as JSON from Account > Export. Account deletion wipes everything within 30 days.
Does the AI see other people's data?
No. Every tool the assistant runs is scoped to your account on the server. The model is Anthropic's Claude Haiku, and Anthropic does not retain conversation content for model training.
Can I use it on my phone?
Plotwise is mobile-first. The plot canvas, AI assistant, schedule, and dashboard all work on a phone. You can also add Plotwise to your home screen as a PWA.