Purple Kohlrabi illustration

Growing Purple Kohlrabi in Zone 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Purple Kohlrabi. Paskutinis šalnas: Mar 20. Pirmas šalnas: Nov 12.

Planting Calendar

Indoor
Outdoor
Harvest
Feb 6Nov 12

Season: Mar 20 – Nov 12 (237 dienų) · Succession: plant every 3 weeks (up to 8x)

Zona9a
Paskutinis šalnasMar 20
Pirmas šalnasNov 12
Sezonas237 dienų
Derlius55 dienų
SaulėPilna Saulė

When to Plant Purple Kohlrabi in Zone 9a

Start Seeds Indoors: Feb 6

Start Purple Kohlrabi seeds indoors around Feb 6 (6 savaičių prieš paskutinį šalną). Optimal germination temperature: 65F. Germinates in 5-10 days.

Transplant Outdoors: Feb 27

Transplant Purple Kohlrabi seedlings outdoors after Feb 27. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm tarpas). Harden off plants for a week before moving outside.

Harvest: Apr 8

First harvest approximately Apr 8 (~40 dienų from transplant). Continue harvesting until first frost (Nov 12).

Fall Planting: Sep 17

For a fall harvest, plant Purple Kohlrabi around Sep 17 (8 weeks before first frost).

Plan Your Garden Purple Kohlrabi

Track Purple Kohlrabi from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Purple Kohlrabi Growing Guide