01 · Timing

When and how to begin

Use transplants or direct sow so heads mature in cool conditions, following local spring or fall timing.

02 · Growing sequence

See the crop change before it happens.

Illustrated growth sequence for cabbage, from establishment through mature harvest.
  1. 01Reserve mature head spacing.
  2. 02Keep water consistent during head formation.
  3. 03Scout inner leaves for caterpillars.
  4. 04Harvest promptly when heads become firm.

03 · Below the surface

Give the roots their working volume.

Planting geometryDepth, roots, and final space
18–24 in final spacing
¼–½ in

Dense feeder roots need consistent moisture and final spacing that allows airflow around the head.

04 · Harvest

Know when it is ready

Visual decisionRead the plant, not only the date
Illustrated growth sequence for cabbage, from establishment through mature harvest.
Not yet

Still developing

Illustrated growth sequence for cabbage, from establishment through mature harvest.
Ready

Cut when the head feels firm for the variety and before splitting; leave outer leaves attached during growth.

Illustrated growth sequence for cabbage, from establishment through mature harvest.
Past prime

Quality or vigor may decline when harvest is delayed beyond the intended stage.

05 · Common trouble

Inspect before you treat

Cabbage wormsSplitting headsClubroot

Symptoms can share several causes. Check moisture, recent weather, and the complete plant before applying a treatment.

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