Dendrobium sociale

Also known as: The Accompanied Dendrobium in the subfamily: Epidendroideae

Native to: Trat - Thailand

General Information

The Accompanied Dendrobium is a sympodial warm growing orchid belonging to the sub family Epidendroideae native to Thailand.

Plant Description

Sympodial. Grows to 35cm. Each new growth has numerous lance shaped leaves that grow to 5cm long. Pseudobulbs grow to 35cm

Substrate(s)

• Coarse

Climate

Grows at high elevations. Rainfall ranges from 5mm to 257mm per day, heaviest in September and lightest in January. Humidity ranges from 64% to 84%, highest in September and lowest in February. Temperature ranges from 13C to 29C, highest in April (18C to 29C) and lowest in January (13C to 26C).

Watering

These orchids prefer a constant supply of moisture, with a slight drying out between waterings. Saucers can be placed under pots to retain moisture during hot weather, however the saucers should be removed or let to dry every 1-2 weeks to prevent rot. Keep an eye on the plant especially in hot weather and look for cues of under/overwatering and adjust accordingly.

Keep moisture levels up during hot weather as the plant is prone to dehydration

Fertiliser

Apply liquid based fertiliser per recommended directions. They can benefit from a high phosphate fertiliser leading up to flowering season, followed by a high nitrogen fertiliser when new growth appears, and a balanced fertiliser in other times. These orchids can also tolerate slow release fertiliser applied 1-2 pellets per cup (250ml) of media.

Apply fertiliser regularly at half strength year round. Use a high Nitrogen fertiliser during Spring and Summer. Use a high Phosphorous fertiliser during Summer.