Troubleshooting worksheet

Sunscald

Pale, bleached, papery, or tan patches appear on leaves, stems, or exposed fruit after intense light and heat.

Close botanical observation of sunscald, presented as a visual symptom rather than a diagnosis.

Look before acting

A visual match narrows questions. It does not prove a diagnosis.

Compare the location, pattern, affected plant parts, recent weather, watering, and changes in care before choosing a response.

Possible causes

Keep the list open at first.

01Sudden exposure to direct sun
02Loss of protective foliage
03Reflected heat
04High-temperature fruit injury
05Cold injury that resembles scorch

Questions to answer

Look at the whole plant and root zone.

  1. Was the plant recently moved outdoors?
  2. Did pruning expose fruit?
  3. Is damage on the sun-facing side?
  4. Did a heat event occur?

Low-risk actions

Change one thing at a time.

  1. Harden off new plants gradually.
  2. Preserve healthy protective foliage.
  3. Use temporary shade during exceptional exposure where practical.
  4. Harvest damaged fruit only if food-safety and quality remain acceptable.

Working checklist

Sunscald observation record