Dendrobium virotii
Also known as: Virot's Dendrobium in the subfamily: Epidendroideae
Native to: New Caledonia
General Information
Virot's Dendrobium is a sympodial cool to hot growing orchid belonging to the sub family Epidendroideae native to New Caledonia.
Plant Description
Sympodial. Each new growth has numerous leaves that grow to 7.5cm long
Substrate(s)
- Coarse
Climate
Grows at low to high elevations. Rainfall ranges from 51mm to 145mm per day, heaviest in September and lightest in April. Humidity ranges from 67% to 81%, highest in September and lowest in May. Temperature ranges from 12C to 28C, highest in July (18C to 28C) and lowest in January (12C to 21C).
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 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.
Apply fertiliser regularly at half strength year round. Use a high Nitrogen fertiliser during Spring and Summer. Use a high Phosphorous fertiliser during Summer.