What are the technical requirements for growing orchids? An expert from the Orchid Association answers
What technical requirements are there for growing orchids? Please have an expert from the Orchid Association answer
The soil used for growing orchids should be mainly humus, that is, orchid soil; for fertilizing orchids, use liquid fertilizer or foliar fertilizer, at a concentration weaker than for other flowers; when watering orchids, keep them moist but not wet, dry but not parched, with rainwater and snow water being best, and tap water should be left to stand for 2 to 3 days before use; when the outdoor temperature drops below 5 degrees, move them indoors, avoid strong light, and keep cutting off old leaves and diseased leaves.