Most Phalaenopsis sold at supermarkets come in 5 or 6 inch pots
Water hits the surface and runs through within seconds
Watering with gritty mix
After the first 2 to 3 months
and most intergeneric hybrids
Molly's Aroid Mix - Premium Tropical Plant Soilless Potting Mix Size:5 Liters: (4+ Plants) Most Phalaenopsis sold at supermarketsQuick answer: what is Molly's Aroid Mix? For: Monstera, Philodendron, Pothos, Anthurium, Alocasia, Syngonium, and every other aroid in the houseplant family. What's in it: chunky fir bark, coco coir, perlite, horticultural charcoal, worm castings. No peat moss, no soil. Why it works: aroids evolved as epiphytes on rainforest trees. Their roots want air pockets, not packed dirt. Regular potting soil suffocates them. How long it lasts: 12 18 months in