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.

- 01Reserve mature head spacing.
- 02Keep water consistent during head formation.
- 03Scout inner leaves for caterpillars.
- 04Harvest promptly when heads become firm.
03 · Below the surface
Give the roots their working volume.
Dense feeder roots need consistent moisture and final spacing that allows airflow around the head.
04 · Harvest
Know when it is ready

Still developing

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

Quality or vigor may decline when harvest is delayed beyond the intended stage.
05 · Common trouble
Inspect before you treat
Symptoms can share several causes. Check moisture, recent weather, and the complete plant before applying a treatment.
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