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Phalaenopsis Bloom Wilt: Root Rot, Ethylene, or Drafts?

Premature Wilt = Stress

15 blooms → wilting in weeks. Clear pot shows some rot roots. Leaves drooping = dehydration despite watering (roots failing).

Checklist

  • Air movement? (Fan, traffic)
  • Fruit nearby? (Ethylene)
  • Heater/AC vent? (Draft)
  • Water 2×/month may be too little—media must not go bone dry.

Ontario Light

Move closer to SW window (higher latitude = lower intensity).

Action

Unpot, check all roots. Trim rot. Repot fresh mix. Water when barely moist.

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