Pterostylis irwinii
Also known as: Irwin's Pterostylis in the subfamily: Orchidoideae
General Information
Irwin's Pterostylis is a cool growing orchid belonging to the sub family Orchidoideae. It is named after the New Zealand Orcihd Enthusiast.
2.5 - 2.5 cm
Small
Medium
Large
9 - 15 °C
Cold
Cool
Intermediate
Warm
Hot
22000 - 22000 lux
Full Shade
Low
Medium
High
Full Sun
Flowers
Numerous blossoms appear during Spring
Blooming Season
- Spring
Fertiliser
These plants do well with slow release fertiliser at the rate of 2-3 pellets per cup (250ml) of media. Additional fertiliser during the growth period may be beneficial, but not necessary.