potted_plant
Nicotiana care requirements
water
Keep soil consistently moist but not waterlogged; water at the base to avoid wetting foliage
soil
Well-draining, fertile soil rich in organic matter; pH 6.0–7.0
light
Full sun to part shade; prefers 6+ hours of direct sunlight daily for best flowering
symptoms
Symptoms to look for in Nicotiana
- fiber_manual_recordBrown, mushy roots
- fiber_manual_recordWilting despite moist soil
- fiber_manual_recordYellowing leaves
- fiber_manual_recordFoul odour
help
Common causes in Nicotiana
Caused by Pythium, Phytophthora, or Fusarium species in waterlogged conditions.
healing
How to treat root rot in Nicotiana
Remove plant, trim rotted roots, treat with hydrogen peroxide, repot in fresh well-draining soil.
shield
Preventing root rot in Nicotiana
Never overwater. Ensure drainage. Avoid compacted soil.