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Root Rot in Dieffenbachia
How to identify and treat root rot in Dieffenbachia.
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Dieffenbachia care requirements
water
Water when top 1–2 inches of soil dry out. Keep soil moderately moist during growing season. Reduce watering in winter. Use room-temperature water. Overwatering causes root rot.
soil
Use general-purpose, well-draining potting mix. Dieffenbachias are not fussy but benefit from soil rich in organic matter.
light
Tolerates low to bright indirect light but grows best in medium to bright, filtered light. Variegated varieties need more light to maintain coloration. Avoid direct sun which can fade colors.
symptoms
Symptoms to look for in Dieffenbachia
- fiber_manual_recordBrown, mushy roots
- fiber_manual_recordWilting despite moist soil
- fiber_manual_recordYellowing leaves
- fiber_manual_recordFoul odour
help
Common causes in Dieffenbachia
Caused by Pythium, Phytophthora, or Fusarium species in waterlogged conditions.
healing
How to treat root rot in Dieffenbachia
Remove plant, trim rotted roots, treat with hydrogen peroxide, repot in fresh well-draining soil.
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Preventing root rot in Dieffenbachia
Never overwater. Ensure drainage. Avoid compacted soil.