1. Home
  2. Question and Answer
  3. Houseplants
  4. Garden Articles
  5. Most Popular Plants
  6. Plant Nutrition

Phalaenopsis Root Rot Diagnosis: Dark vs. Light Roots, Repotting Recovery, and Watering Vindication

Root Color Code

  • Dark, collapsing roots: ROT - remove
  • Light, firm, green-when-wet: HEALTHY - keep

Thumb/forefinger pressure test: collapses = rot. Firm = healthy.

Your Watering Isn't the Cause

Root rot develops over time as mix decomposes to water-retentive sludge. Fresh mix allows your weekly watering without waterlogging. You didn't cause this—old mix did.

Recovery Repotting

  1. Cut rotted portions only (preserve healthy sections)
  2. Repot in fresh orchid mix
  3. Weekly watering now safe with new mix
  4. New growth = recovery confirmed

Copyright © www.100flowers.win Botanic Garden All Rights Reserved