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Crop guides · WITH TOM

Why do peppers in cocopeat develop blossom-end damage?

Identify the disorder and review water delivery before adding calcium products.

Teral grower guidance · Updated 27 October 2026

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THE COCOPEAT CONNECTION

Why the root zone matters

Calcium reaching developing pepper fruit depends on more than the total amount present in the medium.

01 / OBSERVE

Three checks before you change anything

  1. Photograph the position and progression of lesions
  2. Check emitter performance and root health
  3. Review climate and nutrient changes

02 / NARROW IT DOWN

What is the strongest clue?

Choose the closest observation for a suggested next check.

Damage follows water stress

Restore consistent delivery and monitor new fruit.

Roots are unhealthy

Investigate the root problem alongside nutrition.

Lesions are not typical

Request crop-specific identification.

03 / TAKE THE NEXT STEP

Leave with something useful

Review developing fruit after correcting the measured cause.

Keep in mind

Do not assume every dark fruit lesion is blossom-end rot.

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