Borneo Native plants, found in Kalimantan Barat
Humidity: very high (at least 80% or higher)
Watering: intermediate (do not let the soil dry out, but avoid sogging).
Soil: acidic with good drainage (Sphagnum moss with perlite and peat or similar)
Fertilizing: low
Light: low to intermediate (the best blue colours are achieved under weak light)