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Crop guides · WITH FERN

Why does coriander flower before harvest in cocopeat?

Review cultivar and crop timing before treating early flowering as a substrate fault. A short harvest window requires close crop scheduling.

Teral grower guidance · Updated 27 October 2026

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THE COCOPEAT CONNECTION

Why the root zone matters

Water and root-zone management matter, but coir cannot remove the crop’s seasonal responses.

01 / OBSERVE

Three checks before you change anything

  1. Confirm whether the crop is grown for leaves or seed.
  2. Review planting date, crop age and heat exposure.
  3. Compare cultivar and sowing density between successful and unsuccessful batches.

02 / NARROW IT DOWN

What is the production goal?

Choose the closest observation for a suggested next check.

Leaf harvest

Review cultivar and succession timing to harvest before the unwanted stage.

Seed harvest

Assess flowering against the planned seed-production programme.

Mixed goals in one batch

Separate specifications so harvesting decisions do not conflict.

03 / TAKE THE NEXT STEP

Leave with something useful

Record days to the required harvest stage under your own growing conditions.

Keep in mind

Do not chase leafy growth with extra nitrogen after the crop has entered flowering.

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