Nepenthes longifolia (Kelog Sembilan)
Grows in very dark habitats. Nice!
A plant from lower altitudes that prefers higher temperatures. It is fairly tolerlant to low-light situations which makes it an ideal plants for growers who have a greenhouse that is not set up specially for the light-loving Carnivorous Plants.
To obtain nicely colored pitchers, a good level of light has to be given.
Any substrate suitable for growing Nepenthes may be used.