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Coir & preparation · WITH COCOA

How should coir-grown transplants be hardened before planting?

Move protected plants toward the destination environment gradually. Hardening is acclimation, not deliberately causing severe drought injury.

Teral grower guidance · Updated 27 October 2026

Cocoa, Growlab character guideCocoaYour coir & preparation guide

THE COCOPEAT CONNECTION

Why the root zone matters

Small coir plugs can change moisture quickly when wind and sun exposure increase.

01 / OBSERVE

Three checks before you change anything

  1. Compare nursery and destination light, wind and temperature.
  2. Inspect plant readiness and root development before moving.
  3. Monitor plug moisture during each exposure period.

02 / NARROW IT DOWN

Where are plants going?

Choose the closest observation for a suggested next check.

Outdoor beds or exposed containers

Use the crop supplier’s gradual acclimation guidance and monitor stress.

A similar protected greenhouse

Check the actual climate difference rather than assuming no transition is needed.

Destination conditions are extreme

Discuss timing and protection before exposing the whole batch.

03 / TAKE THE NEXT STEP

Leave with something useful

Trial the transition with representative plants and record their response.

Keep in mind

Do not equate wilting, scorched leaves or chilled plants with successful hardening.

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