- Long, thin and pale leaves or shoots are a symptom of insufficient light.
- Reddish leaves or shoots are more likely to be a sign of too much sun.
By the way: although orchids flower continuously, they do need a rest phase. If your orchid obstinately refuses to bloom, the most likely cause is that it has missed a cool period. Just put your orchid somewhere cooler for a couple of months.
At Fleurop and its partner stores, orchids are available all year round.