Phaius trichoneurus

Native to: Indonesia

General Information

Phaius trichoneurus is a warm to hot growing orchid belonging to the sub family Epidendroideae native to Indonesia.

Plant Description

Grows to 122cm. Each new growth has numerous erect arching, lance shaped leaves that grow to 80-110cm long

Climate

hot-growing-orchids Grows at low elevations. Rainfall ranges from 86mm to 472mm per day, heaviest in January and lightest in September. Humidity ranges from 72% to 84%, highest in January and lowest in August. Temperature ranges from 22C to 32C, highest in August (23C to 32C) and lowest in October (22C to 29C).

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.

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.