Flea orchids comprises tiny, epiphytic orchids, adapted for a lifestyle clinging to trees in their native tropical rainforest habitats. They demand high humidity, adequate air circulation, and bright, filtered light, avoiding direct sun. Watering should be consistent, allowing for slight drying between. They thrive in warm temperatures and prefer a well-draining orchid bark mix. Common challenges include overwatering, leading to root rot, and susceptibility to pests like scale and spider mites. Seasonal shifts require reduced watering in cooler months, with a watchful eye on fluctuating indoor temperatures and humidity levels.