When does the bed free up after Kohlrabi?

In an average climate (USDA zone 8a), Kohlrabi is harvested by around week 26. That leaves roughly 18 weeks until the first frost. Warmer or cooler sites shift both by one to three weeks.

Which crops follow Kohlrabi well?

The strongest options are Calendula, Chervil, Edamame. Three things decide it: the remaining season has to cover the growing time, crop rotation rules out a close relative straight afterwards, and the neighbours in the bed should get along.

How fast do I get my plan?

Three steps, three minutes. Type your location, measure your bed, click the veg you like. I do the rest.

Free: one bed, full annual plan, PDF export — free and no account needed. Pro (multiple beds + weather + garden calendar + push & email reminders): €4.90/month or €39/year. Premium (with AI coach Stachi): €9.90/month or €79/year.

Does it work for a balcony planter?

Yes. From a 40×20 cm balcony box to a 3×1 m raised bed — same three steps, same outcome.

Do I need an account?

Not for your first plan — creating one works without signing in. You'll need an account once you want multiple beds, your plan on multiple devices, or weather reminders.

Succession

What do I plant after Kohlrabi?

After Kohlrabi the bed opens up around week 26. That leaves roughly 18 weeks before the first frost — enough for a second crop instead of bare soil.

Calculated for an average Central European climate: USDA zone 8a, last frost around week 19, first frost around week 43. Your site will differ — the planner uses the real frost data for your location.

What works after Kohlrabi

Calendula
Sow from week 31 · harvest by week 40
tolerates frost · uncritical after Kohlrabi
Chervil
Sow from week 34 · harvest by week 39
tolerates frost · uncritical after Kohlrabi
Edamame
Sow from week 26 · harvest by week 39
uncritical after Kohlrabi · uses the area until the end of the season
Fennel
Sow from week 26 · harvest by week 39
uncritical after Kohlrabi · uses the area until the end of the season
Spinach
Sow from week 34 · harvest by week 40
tolerates frost · uncritical after Kohlrabi
Winter purslane
Sow from week 33 · harvest by week 40
tolerates frost · uncritical after Kohlrabi

And in your garden?

This page assumes an average climate. Your plan uses your location, your bed size and the crops you actually want to grow.

Free, no account needed.

Common questions

When does the bed free up after Kohlrabi?: In an average climate (USDA zone 8a), Kohlrabi is harvested by around week 26. That leaves roughly 18 weeks until the first frost. Warmer or cooler sites shift both by one to three weeks.
Which crops follow Kohlrabi well?: The strongest options are Calendula, Chervil, Edamame. Three things decide it: the remaining season has to cover the growing time, crop rotation rules out a close relative straight afterwards, and the neighbours in the bed should get along.