- How is the Coelogyne cristata cast correctly?
- What should be considered when fertilizing?
- When is the Coelogyne cristata repotted?
- What diseases and pests can occur?
- What is the right care in winter?
Coelogyne cristata is a species of orchid native to the foothills of the Himalayan range. It forms many clumps on which so-called bulbs develop. Caring for this type of orchid is not easy, as it needs a lot of light without too much sun exposure.
The Coelogyne cristata needs a lot of light
How is the Coelogyne cristata cast correctly?
After flowering, the orchid is watered very little for a few weeks. Only water a little more when new shoots appear. However, waterlogging must be avoided at all costs.
From the end of July, the water volumes will be reduced again.
What should be considered when fertilizing?
The Coelogyne cristata needs little fertilizer. During the growing season from February to July you can apply some orchid fertilizer at two-week intervals. Never fertilize after repotting.
When is the Coelogyne cristata repotted?
Don't repot the orchid too often. Bulbs hanging over the edge of the pot are normal and do not indicate that the pot is too small. Use flat plant bowls as containers, which you fill with orchid soil. With deeper pots, you should definitely create a drainage in the bottom of the pot.
What diseases and pests can occur?
Diseases rarely occur. Shrinking bulbs are caused by severe drought. Water the orchid a little more.
When the air is very dry, spider mites infest. Increase humidity by placing water bowls. Fight the spider mites with commercially available means.
What is the right care in winter?
The Coelogyne cristata is not hardy. Even in winter, it must not be kept cooler than six degrees. If you take care of the orchid outside in summer, you have to bring it back inside in good time in autumn.
Since the Coelogyne cristata flowers in winter, the ideal temperatures during this time are 10 to 15 degrees. Then the flowers last much longer.
As long as the orchid has not yet bloomed, it is watered extremely sparingly during the winter. As soon as flower buds appear, increase the watering amounts.
tips
Coelogyne cristata is best propagated by dividing the rhizomes. But that should only happen when the plants are older. Separating too soon will weaken the orchid too much, causing it to die.