Rescuing a Phalaenopsis with Crown Rot and Root Rot

Comprehensive Recovery for a Neglected Phalaenopsis

A 5-month-old Phalaenopsis lost flowers, then the spike browned to the base. Leaves show yellow/black patches (possible fungal or cold damage). Roots are tightly bound, many mushy. The plant was near a cold window in winter.

Immediate Steps

Repot in same-size pot with medium/large bark mix. Remove all mushy roots. Cut off the dead spike, leaving 1-inch stump. Monitor leaf spots: if they enlarge, remove the leaf. Leaf splitting suggests low humidity and irregular watering. Water weekly, avoid softened water, keep 60–80°F, provide east-window light or fluorescent. Recovery takes a month or more; further leaf loss is normal as the root system rebuilds.