Last season
You changed your spacing, tried a new variety, sowed a second round of lettuce three weeks late. By August: gaps in the notebook and a nagging "did the carrots even do well?"
Best guess · half-remembered · ink smudged
Heirloom · est. this season
Plan your garden.
Log every harvest.
SowLog
SowLog is a garden planner and harvest log — lay out your beds, schedule succession sowings, and record what you actually picked, season after season.
We're growing it now. The waitlist gets the first packet.
Sow · Transplant · Harvest — one chart, every bed
This season
A bed plan you can read and a harvest log you actually keep turn "it felt better" into something you can check: Bed 3 yielded 4.2 kg, up from 2.8.
Bed 3 · 4.2 kg · +50% over last year
A planner and a record, built mobile-first for life at the bed.
Bed planner
Lay out beds and rows, place crops, and see spacing at a glance.
4×8 bed · 16 sq
Succession scheduler
Space repeat sowings automatically so the harvest never gaps out.
Lettuce · every 14 days
Harvest log
Record what you pick, by weight and date — season over season.
Tomato · 4.2 kg · Aug
Frost-date reminders
Last-spring and first-fall frost, tuned to your location.
Last frost · May 12
The sowing calendar
The chart every gardener wishes lived somewhere other than the back of a seed packet — so "what do I sow this week?" answers itself.
| Crop | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TomatoSow indoors · transplant after last frost · 60–80 days | Sow in March | Sow in April | Transplant in May | Harvest in July | Harvest in August | Harvest in September | ||||||
| LettuceDirect-sow in succession · cut-and-come-again | Sow in March | Sow in April | Harvest in May | Harvest in June | Harvest in July | Sow in August | Harvest in September | Harvest in October | ||||
| CarrotDirect-sow only — carrots resent transplanting | Sow in April | Sow in May | Sow in June | Harvest in July | Harvest in August | Harvest in September | Harvest in October | |||||
| PeasDirect-sow as soon as soil works · 60 days | Sow in March | Sow in April | Harvest in June | Harvest in July | ||||||||
| BrassicasSow indoors · transplant out · fall harvest | Sow in March | Transplant in May | Harvest in September | Harvest in October | Harvest in November |
SowLog builds this from your beds and your frost dates
not final
Planned pricing
Free
The bed planner
Unlimited beds, place your crops, basic sow / transplant / harvest dates. Yours to keep.
Free — the bed planner
$3.99/mo
Pro
Everything in Free, plus the parts you'll lean on every week.
Succession scheduling · harvest analytics · frost reminders
Planned, not final — waitlist members lock in the founding price.
When does it launch?
It's in development now. There's no app to download yet — the waitlist hears first, and gets in before everyone else.
What do I get for signing up?
Early access, the founding price locked in, and a say in which crops and regions we build out first.
Does it use my frost dates?
Yes — the whole schedule is built around your last-spring and first-fall frost, so the sow and transplant windows are yours, not a generic chart.
Will it handle succession sowing?
Yes — auto-spaced replant reminders are the core of Pro. Sow lettuce every 14 days without doing the math.
Can I track yield by bed?
Yes — log harvests by weight and date, then compare a bed against itself season over season.
Is it just for vegetables?
Vegetables and herbs first. Flowers and fruit are on the roadmap.
This season, keep the record.
Plan it once, log it as you pick it, and let the numbers tell you what to grow more of.
Early access · founding price · first packet