Dendrobium usterioides
Also known as: The Dendrobium usterii Like Dendrobium in the subfamily: Epidendroideae
General Information
The Dendrobium usterii Like Dendrobium is a sympodial orchid belonging to the sub family Epidendroideae.
Plant Description
Sympodial. Grows to 10cm. Each new growth has numerous thick rigid leaves that grow to 2.5-5cm long. Pseudobulbs grow to 10cm
Substrate(s)
- Coarse
Climate
Grows at low elevations. Rainfall ranges from 43mm to 262mm per day, heaviest in October and lightest in February. Temperature ranges from 19C to 29C, highest in May (22C to 29C) and lowest in January (19C to 25C).
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 dehydrationFertiliser
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.
