
Vegetables · Cool
Kale
Brassicaceae
At a glance
- Plant spacing
- 45 cm
- USDA zones
- 3a–10a
- Frost-sensitive
- no
- Growth duration
- 18 weeks
Which beds suit?
- Sun (prefers)
- full sunAlso okay:partial shade
- Soil (prefers)
- loamyAlso okay:raised-bed mixclay
- Drainage (prefers)
- normal
Seed & start
Pre-culture recommended
Start indoors / cold frame first, transplant into the raised bed later.
Stachi's tip
Kale only turns properly sweet after the first frost — patience until November pays off. One plant feeds you October to March; keep picking the lower leaves and the crown keeps growing. A smoothie star and winter vitamin powerhouse in one.
The plant's year: sowing, transplanting, harvest
Sowing
Transplanting
Harvest
Good neighbours
Limited evidence. This value is not backed by a specialist source — treat it as a pointer.
Avoid these neighbours
Limited evidence. This value is not backed by a specialist source — treat it as a pointer.
Good pre-cultures
Stachi has no specific pre-cultures recorded.
Sources
- LLM-Baseline-2026-05-27 Phase 7 expansion
- Bingenheimer Saatgut – Grünkohl selbst anbauen (https://blog.bingenheimersaatgut.de/gruenkohl-gesundes-gemuese-fuer-den-winter)
- LWG Bayern (Bayerische Gartenakademie) – Infoschrift Gemüsearten zur Nachkultur 2102 (https://www.lwg.bayern.de/gartenakademie/gartendokumente/infoschriften/148345/index.php)
- LWG Bayern (Bayerische Gartenakademie) – Sä- und Pflanztermine auf einen Blick (https://www.lwg.bayern.de/mam/cms06/gartenakademie/dateien/sae_und_pflanztermine.pdf)
Where these figures come from
- Timing
- Horticulturally established — consistent across the cited standard works.
- Spacing
- Horticulturally established — consistent across the cited standard works.
- Companion planting
- Limited evidence. This value is not backed by a specialist source — treat it as a pointer.
- Crop rotation
- Limited evidence. This value is not backed by a specialist source — treat it as a pointer.
- Yield
- Limited evidence. This value is not backed by a specialist source — treat it as a pointer.
Sources: LLM-Baseline-2026-05-27 Phase 7 expansion · Bingenheimer Saatgut – Grünkohl selbst anbauen (https://blog.bingenheimersaatgut.de/gruenkohl-gesundes-gemuese-fuer-den-winter) · LWG Bayern (Bayerische Gartenakademie) – Infoschrift Gemüsearten zur Nachkultur 2102 (https://www.lwg.bayern.de/gartenakademie/gartendokumente/infoschriften/148345/index.php) · LWG Bayern (Bayerische Gartenakademie) – Sä- und Pflanztermine auf einen Blick (https://www.lwg.bayern.de/mam/cms06/gartenakademie/dateien/sae_und_pflanztermine.pdf)
Articles about this plant
Winter Protection for Your Raised Bed: Fleece, Film, or Nothing at All?
Does your raised bed actually need a winter cover? When does fleece help, when is mulch enough – and when is nothing at all the right call. An honest guide.
Overwintering chard in your raised bed: decide now, harvest till December
If you don't pull your chard out now, you can keep harvesting well into November and December. Chard is hardier than its reputation. Here's what to do — and what to leave alone.
Related plants
Products mentioned in this post
- Plantura organic tomato seed set (10 varieties)Open-pollinated, good germination — robust for raised beds.
- Organic tomato seed set, 14 varieties
- Organic heirloom tomato seed set (Demeter, 12 varieties)
- Organic vegetable seed set, 10 varietiesCucumber, tomato, beetroot, broccoli, carrot, chard & more.