GrowSmart: Garden Planner

Grow your own groceries with GrowSmart, a vegetable garden planner for planting dates, raised beds, crop rotation, companion planting and succession planting.

Choose your city and the crops you want to grow. GrowSmart builds your planting calendar: when to start seeds indoors, transplant, direct sow and harvest. Replace generic planting calendars, spreadsheets and scattered garden notes with one plan for your garden.

This week in your garden
One clear list of what to sow, transplant, water, feed and harvest this week. Mark a task done and it goes into that plant's care log.

Raised bed planner and garden layout
Plan raised beds, in-ground rows and containers with drag and drop, drawn to scale. Plant spacing is handled for you. Share any bed as a picture of your actual plan, with every plant counted.

Crop rotation memory
GrowSmart saves every season to History and warns you before you plant the same crop family in the same spot again. When you start a new year, last year's beds are saved to History, the planner clears, and fall-planted garlic and shallots stay in place.

Companion planting with reasons
See which vegetables, herbs and flowers grow well together, which conflict, and why. Each reason is written from university extension guidance.

Succession planting
Repeat sowings of lettuce, beans, radishes and other quick crops are scheduled for you, so the harvest keeps coming all season.

A planting calendar for your city
Get seed starting, transplanting, direct sowing and harvest dates for where you live. Dates come from the weather stations nearest you, using Environment Canada and NOAA 1991 to 2020 climate normals, with your hardiness zone. Plan with 196 vegetables, herbs and flowers in Canada, the US, the UK and Ireland.

Plant details and care
Planting windows, spacing and care notes for every crop, from seed starting to harvest.

Sage, your AI garden assistant (Pro + Sage)
Ask gardening questions in plain language. Sage knows your city, your planting calendar, what is in each raised bed and what grew there last year. Try 3 questions free.

Works offline, no account to start
Start planning with no sign-up. Sign in when you want your garden synced across your devices.

Plans
Free: up to 10 plants, the spring schedule, plus fall garlic and shallots.
Pro: unlimited plants, spring, summer and fall schedules, succession planting and the full companion matrix.
Pro + Sage: everything in Pro, plus Sage with 50 questions a month.
Subscriptions renew automatically and can be cancelled at any time.

GrowSmart is the vegetable garden planner built in Ontario by a Canadian gardener.