overfeeding root burn on Orchid
Quick answer
If your Orchid has overfeeding root burn, the most likely cause is: Excessive feeding burns orchid roots, especially fine root hairs. Many orchids are killed by overfeeding rather than underfeeding.
Start here:
- 1. 1. Check individual species requirements before feeding
- 2. 2. Feed only during late spring and summer active growth period
Why Orchid gets overfeeding root burn
Phalaenopsis spp.
Excessive feeding burns orchid roots, especially fine root hairs. Many orchids are killed by overfeeding rather than underfeeding.
How to reverse overfeeding root burn on Orchid
- 1
1. Check individual species requirements before feeding
- 2
2. Feed only during late spring and summer active growth period
- 3
3. Use half-strength liquid fertilizer if uncertain
- 4
4. Never feed orchids during winter resting period
- 5
5. Use bark-based compost for epiphytic orchids (low nutrient retention)
- 6
6. Terrestrial orchids tolerate more frequent feeding with higher loam content compost
Keep overfeeding root burn off this Orchid
Follow species-specific feeding guidance. Never feed during resting period. Use diluted fertilizer during active growth.