Sow at the right moment,
every time
Generic calendars fail because every garden is different. GrowDo builds a week-by-week sowing schedule around your location, frost dates, and growing setup — whether you have a kitchen garden, raised beds, a community plot, or a patio. Nothing gets missed.
Sowing activity across the year
Your garden isn't like everyone else's
Last frost dates shift by weeks or months depending on your region. Coastal plots, sheltered valleys, urban gardens, and community plots all behave differently — even when they're a few miles apart.
Illustrative preview — real data coming in beta
Every season has its own rhythm. GrowDo knows them all — and builds your tasks around them automatically.
Spring
March — MayPeak sowing seasonSpring is the most demanding season. Hardy crops go in first — broad beans, peas, and onion sets — followed by tender crops once frost risk passes. GrowDo tracks every multi-step process, from indoor sowing to outdoor transplant.
Summer
June — AugustSuccession & harvestSummer is not just for harvesting. Succession sowings of salads and roots keep the kitchen stocked. Brassicas for winter harvest must be sown now — miss this window and beds go empty through the lean months.
Autumn
September — NovemberEstablish & overwinterGarlic and autumn onion sets need to establish roots before dormancy sets in. Overwintering broad beans sown now yield earlier and heavier than spring sowings. GrowDo alerts you before each window closes.
Winter
December — FebruaryProtected growingWinter is not dormant with the right protection. Polytunnels and cloches extend harvests into the coldest months. It is also the best time to plan next season and order seeds before popular varieties sell out.
Sowing tender crops too early and losing them to late frosts
Following generic calendars designed for a different climate
Missing winter brassica sowing windows — months before harvest
Forgetting succession sowings — feast then famine harvests
GrowDo builds your calendar around your actual location
Succession sowings are scheduled automatically, every time
Get your personalised calendar
Join the GrowDo beta and receive a week-by-week planting calendar built around your location — with automatic succession scheduling and frost-aware reminders.
Start FreeFree beta access. Tailored to your climate. No card required.