I got my sanderianum today and my free Paph. gratrixianum seedling.
There has been a discussion on Slippertalk about Paph. sanderianum culture, and a lot of people have reccomended higher humidity for me. What kind of humidity do you all grow your sanderianums in? Some say high humidity not just for blooming but for the overall health and longetivity of the plant. The thread can be found here:
Fertlizing and watering Paph. sanderianum - Slippertalk Orchid Forum- The best slipper orchid forum for paph, phrag and other lady slipper orchid discussion!