Tree Spider Orchid (Dendrobium Tetragonum) is a perennial herb in the Orchidaceae family with moderate care difficulty. It requires moderate watering and filtered_light or partial shade light in USDA hardiness zones 9-11. This plant is safe for cats and dogs.

An epiphytic orchid species with distinctive four-sided canes and spidery yellow and red flowers.

Tree Spider Orchid

Tree Spider Orchid

Dendrobium Tetragonum

An epiphytic orchid species with distinctive four-sided canes and spidery yellow and red flowers.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
filtered_light, Partial Shade
Hardiness Zones
9-11

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:well-drained orchid bark, loamy
Indoor:No
Outdoor:Yes
Garden Use:specimen, epiphytic display

Care Calendar

Monthly care tasks for Tree Spider Orchid

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Tree Spider Orchid
Tree Spider Orchid detail

View leaf details, flowers, seeds & more in the app

Taxonomy

Family:Orchidaceae
Genus:Dendrobium