Paphiopedilum micranthum v.eburneum. One-growth. received 2 years ago as a 1-gr division; that growth is now gone but this new one has matured and is in bloom whereas none of my other four micranthums are. 2.25" pot, fine bark mix. Using my homemade version of k-lite fertilizer, kept moist year-round. This gets medium light and intermediate temps but goes out in the fall for cold nights for a few weeks.