Many dendrobiums complete a growth phase and a rest phase during the year, so it is important to water and maintain temperatures to match these phases. This month, I will provide tips for growing dendrobiums. The majority of dendrobiums grow and flower under Cattleya-like light conditions. Inside your home, use an east, shady-south, or west window. Dendrobiums do well outdoors with light shade from midday sun.
Less light is needed during their resting stage.
Water well when in active growth cycle. Permit the medium to dry slightly between waterings. Mist those in your home to promote healthy growth. Increase watering in warm, sunny weather. Water enough to keep psuedobulbs from shriveling.