Phalaenopsis root bound
Quick answer
If your Phalaenopsis is root bound, the most likely cause is: Most houseplants prefer being slightly root-bound rather than in oversized pots; overpotting leads to excess compost that stays wet too long, promoting root rot
Start here:
- 1. 1. Check drainage holes — if roots are emerging, repot is needed
- 2. 2. Choose a new pot only 1/3 larger than the current one
Why Phalaenopsis is root bound
Most houseplants prefer being slightly root-bound rather than in oversized pots; overpotting leads to excess compost that stays wet too long, promoting root rot
How to help Phalaenopsis that is root bound
- 1
1. Check drainage holes — if roots are emerging, repot is needed
- 2
2. Choose a new pot only 1/3 larger than the current one
- 3
3. Add perlite or sharp sand to improve drainage: mix in a handful per pot
- 4
4. Repot using house plant mix or add 1/4 perlite to multi-purpose compost
- 5
5. Water the plant the day before repotting to reduce stress
- 6
6. Most plants only need repotting every 2–3 years; orchids prefer being very tight in their pots
Keep this Phalaenopsis from ending up root bound again
Repot only when roots are visibly bursting from drainage holes or circling the surface. Choose a pot only 3–5cm larger in diameter. Always use pots with drainage holes.