Brassica oleracea var. gongylodes
Growing calendar
Typical timing for central Japan (Kanto region). Shift it for your own climate, and record your actual dates.
JanFebMarAprMayJunJulAugSepOctNovDec
Sow / plantHarvest
Guides
- How to Sow Kohlrabi: Depth, Spacing and Thinning
- Kohlrabi Care: Watering, Feeding and Never Earthing Up
- When to Harvest Kohlrabi Before It Turns Woody
- Kohlrabi Growing Calendar: Spring and Autumn Crops
- Kohlrabi Pests and Problems: Flea Beetle, Root Fly and Splitting
Pests and diseases (1)
Problems recorded for this plant, most serious first.
Downy Mildew
Disease
Pale yellow to yellow-brown angular lesions form on the upper leaf surface with a gray-purple mold in the matching spot underneath. Lesions merge, the leaves die back and the plant declines early.