How to Grow Cabbage: Heads That Store All Winter

GardenDraft Team · July 11, 2026 · Updated August 1, 2026 · 8 min read

Part of: Garden Planning Guides · How to Grow Vegetables — Crop Guides A–Z

Cabbage is an old-fashioned, dependable crop that asks for three things: cool weather, steady moisture, and protection from a short list of pests. Give it those and it forms those big, heavy, satisfying heads that store for weeks and turn into slaw, kraut, and soup all winter.

A cool-season crop, spring or fall

Cabbage is a brassica, kin to broccoli and kale, and it heads up best in cool weather. Grow it as an early-spring crop that matures before summer heat, or (often easier) as a fall crop that heads as the weather cools. Heat is the enemy of a good head: too-warm conditions can make heads loose, bitter, or prone to splitting. Start with transplants for a head start, sowing indoors 5–6 weeks before setting out, around your last frost for spring or in midsummer for fall.

Pick the type for the job

All cabbage grows alike, but types differ in speed, texture, and shelf life. Early green types make smaller, softer heads in roughly 50 to 70 days — the spring crop, eaten fresh. Storage types are the big, dense, waxy-leaved kinds that need 100 days or more and keep for months in a cold shed; grow these for fall. Red types run a little slower and denser than their green equivalents and hold color beautifully in slaw and ferments. Savoy types, with crinkled, tender leaves, are the mildest and most cold-tolerant of the true cabbages. Pointed (cone-headed) types mature fast and stand spring heat a bit better. And napa cabbage is a different, faster species — barrel-shaped, mild, and the base of kimchi — grown on the same schedule but quicker to bolt in spring, so it's happiest as a fall crop. A practical garden plan pairs one early type for summer eating with one storage type for the cellar.

Timing from your frost dates

The catalog window puts spring cabbage transplants in the ground two to four weeks before the last frost — young plants shrug off frost, and established ones tolerate down to around 20°F. Work backward: sow indoors 4 to 6 weeks before that, and harden off for 7 to 10 days. For fall, count the variety's days to maturity back from your first frost and add three or four weeks for raising the transplant — in most gardens that means sowing in early-to-mid summer, setting plants out in late summer, and letting the heads finish in the cool. Fall cabbage can stand through repeated light freezes, improving all the while. Both dates for your zip code are on the planting calendar.

Rich soil, steady water, room to spread

Cabbage is a heavy feeder. Plant in full sun in soil worked with plenty of compost, give plants 18–24 inches (smaller for compact varieties), and keep the nitrogen and water steady to grow the big outer leaves that power a big head. Even moisture matters most as the head forms — an uneven supply, especially a sudden drink after a dry spell, makes heads split. A mulch keeps the soil cool and evenly damp.

In a square-foot bed, cabbage takes one plant per 12-inch square — workable for compact early types, though big storage cabbages genuinely want the wider spacing, and tighter planting is itself a lever: close-spaced cabbages make smaller, quicker heads, wide-spaced ones make monsters. Feed at planting and side-dress with compost or a balanced fertilizer when plants are about half grown, then stop — late nitrogen makes soft, split-prone heads. Check your pH while you're at it (soil testing guide): 6.5 to 7.0 keeps cabbage happy and clubroot suppressed.

The brassica pests, again

Cabbage draws the whole cabbage-family crowd: cabbage worms (the green caterpillars that bore into the head), aphids tucked in the leaves, cutworms felling transplants, and flea beetles on the young plants. A floating row cover from transplanting heads off most of it, and rotating brassicas away from last year's bed (crop rotation) keeps soil problems like clubroot from building.

Two additions worth knowing. First, aphids that get established between the wrapper leaves of a forming head are nearly impossible to spray out — catch colonies early on the leaf undersides. Second, the companion tactics with real trial evidence are trap crops rather than repellents: nasturtiums planted nearby concentrate cabbage aphids away from the crop, and a strip of glossy mustard draws flea beetles off young transplants. Slugs also appreciate the cool, damp shelter under cabbage leaves — the slug playbook applies. If whole plants wilt at midday and recover at night with no obvious pest, lift one and check the roots: swollen, distorted roots mean clubroot, and that bed should sit out of brassicas for several years while you raise the pH toward neutral.

Harvest cabbage firm, before it splits

Cut cabbage when the head is full and firm — squeeze it; a solid, dense head is ready, while a soft one needs more time. Don't dawdle, because a mature head left in warm or wet conditions will split. If a head does start to crack, harvest it right away. After cutting, leave the plant in the ground and a few small secondary heads often sprout from the stump for a bonus picking. A firm fall cabbage stores for weeks in a cool, humid spot — see storing root vegetables.

If a ready head has to wait in the garden, you can stall it: grip the head and give the plant a quarter-turn twist, or slice down through part of the root zone with a spade. Breaking some roots slows water uptake and buys a week or two before splitting. For the long haul, dense storage types keep three months and more just above freezing with high humidity — wrap sound heads loosely and check monthly — and fermentation turns any surplus into sauerkraut or kimchi that outlasts even the cellar. Early types don't store; eat them in season. When you cut a head for the kitchen, take a couple of the loose wrapper leaves along too — they're the best part for stuffed cabbage, and they protect the head in the fridge.

Cabbage in containers

Compact early types manage fine in a container of five gallons or more — one plant per pot, rich mix, and the same non-negotiable steady water, since a dry-then-soaked pot is a split head waiting to happen. Fall is the easier container season, and a couple of pots on a patio will genuinely produce dinner-sized heads. Skip the giant storage types in pots, and site containers where they get morning sun and a little afternoon relief in hot climates. Basics are in the container gardening guide. Find your sowing windows on the planting calendar.