Dendrobium aristiferum

General Information

Dendrobium aristiferum is a sympodial orchid belonging to the sub family Epidendroideae.

Plant Description

Sympodial. Each new growth has numerous leaves that grow to 1.4-1.7cm long

Substrate(s)

• Coarse

Climate

Grows at low to high elevations. Rainfall ranges from 292mm to 442mm per day, heaviest in September and lightest in January. Temperature ranges from 17C to 28C, highest in May (18C to 28C) and lowest in February (17C to 24C).

Watering

These orchids prefer a wet-dry cycle between waterings, they should be watered frequently but only when the moisture is approaching dryness, where the pot feels light and/or the media looks dry. Keep an eye on mounted orchids in warm weather as they may dehydrate quickly.

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.

Use balanced fertiliser year round. Apply fertiliser regularly at half strength year round.