orchid (Dendrobium (group)) plant — close-up photo
Expert to grow

orchid

Dendrobium (group)

Overview

The Dendrobium orchid is an amazing and beautiful species of orchid that produces a wide range of colorful blooms. This group of orchids belongs to tropical and subtropical regions and boasts long-lasting flowers that can bloom for up to three months in ideal conditions. The Dendrobium orchid requires minimal maintenance and can be grown both indoors and outdoors, although it prefers bright, indirect sunlight and moisture-rich soil. In addition to its stunning array of vibrant blooms and easy care requirements, the Dendrobium orchid is also popular for its distinct ability to adapt to a variety of different climates, making it an ideal choice for those who wish to cultivate their own orchid species.

Care Guide

💧

Watering

Orchid plants in the Dendrobium group should be watered once per week with approximately 1 cup of water. It is important to check the soil before watering to make sure it is dry. Overtime, you should experiment with watering your orchid to determine what works best for your particular plant. Avoid keeping the soil wet or overly dry, as either can be damaging to the orchid roots. It’s best to water in the morning so the leaves can dry before night. Additionally, using distilled or reverse osmosis water is recommended, as tap water can contain too many minerals that can burn the roots.

☀️

Light

Orchids of the Dendrobium (group) prefer bright, indirect sunlight for most of the day. During the spring and summer months, these plants need between 4-6 hours of direct sunlight, preferably in the morning or late afternoon, when the sun's rays are not as strong. During winter, the plants should be placed in a bright area but away from a windowsill or any other direct sunlight, as the intensity of the sun is much lower during this time of year.

🌡️

Temperature

Hardiness zone 9–12.

✂️

Pruning

Orchid pruning is typically done at the end of the blooming season to promote healthy growth in the coming season. For a Dendrobium (group) Orchid, you should only prune off the flower spikes that have finished blooming, and leave the side shoots that haven't finished blooming. You can remove dead or dying leaves as needed when pruning. Pruning should be done no more than a few days after blooming has finished, so as not to disturb the plant too much. Pruning should not be done at any other time of the year, as the plant needs to gather energy from the leaves and stems in order to bloom again.

🔬

Propagation

Division, Stem Propagation, Air Layering Propagation, Tissue Culture, Seed Propagation

Other plants you might like if you grow orchid.

Browse all →
Identify a Plant