How do you grow Dendrobium spectabile?
spectabile is similar to common evergreen-type Dendrobiums except that higher light is recommended. Increasing the sunlight to Vanda levels (5,000 foot candles) or slightly-filtered direct exposure will yield additional flowers. Twice a week watering and potting in fir bark works well for all Dendrobiums.
Where is the best place to put a Dendrobium orchid?
Dendrobiums need lots of light, but not direct sun. A lightly shaded south window is best. East or west facing windows are satisfactory if bright (avoid direct sun except at the beginning or end of the day). Dendrobiums can withstand hot weather if adequate ventilation and humidity are provided.
How do you grow dendrobium Parishii?
Dendrobium parishii needs a light level of 20000-30000 lux. Shading is required from spring until autumn, but the light level should be as high as the plant can tolerate without leaf burns. The constant, strong air movement is very important.
Is Dendrobium hard to grow?
Are dendrobium orchids hard to grow? Dendrobium orchids are not hard to grow if you follow these simple tips. I love these orchids because they tend to bloom in February when it’s winter in the US and the blooms can last up to 6 weeks. If the temperatures stay cool, they may bloom up to 3 times during the year.
When should I repot Dendrobium spectabile?
For Dendrobium spectabile, repotting can be done at any time of the year if you judge the plant to be outgrowing its current pot. The ideal time for repotting is, of course, at the beginning of the growing season. Each time you repot, use a pot that is bigger than the last one by two to three inches.
Why is my Dendrobium not flowering?
Inadequate light is the number one reason orchids refuse to bloom or rebloom. 1 Dendrobium, cattleya, and cymbidium orchids are three popular varieties that like bright conditions, but not direct sun. If your orchid never leaves the dim confines of the house or office, you may need a grow light to achieve flowers.
Can you cut yellow leaves off orchids?
As a general rule do not cut or pull the yellow orchid leaves off. The yellowing leaves fall off on their own once they have died back due to a lack of nutrients. If you force the leaves off the orchid then you risk damaging the plant unnecessarily.