What Kind of Loose Substrate Should Phalaenopsis Use?

Question

ForwardPlant Team · Accepted Answer

Phalaenopsis orchids thrive in well-draining, aerated substrates. Ideal choices include fir bark, sphagnum moss, or a blend of both. Fir bark provides excellent drainage and air circulation, while sphagnum moss retains moisture effectively, but can degrade quickly. Horticultural charcoal and perlite can be added for enhanced aeration and nutrient absorption. The key is to avoid dense, waterlogged conditions to prevent root rot.

Get Personalized Plant Care