Incredible Black Light Cactus Orchid Ideas. Web leggy growth and no flowers are common in orchid cactus plants growing in insufficient light. It yields beautiful flowers that typically open in the evening and bloom for a few days.
The stems of an healthy orchid cactus should be light to dark green. There is uva, uv, b, and uvc. The orchid cactus loves bright light, but do not expose it to direct sunlight.
