U. asplundii

The plant is showing a remarkable rate of growth! Stolons are coming out all over. I/m going to try putting a little osmunda fiber around the clump and see it it likes that medium, but I bet it will! It;s great to see some real growing action on this one. I am hoping the U. geminiloba will take a hint too

Just installed my HPS 3 days ago, and I hope it will have the same effect as your HID, on my epiphytic Utric; reniformis, nephrophylla and humboltii! Plus my good old longoolia! How far it is from the lamp?

The plant in question sits directly beneath the lamps: about 2 feet away, and is in a glass apothocary jar. I leave the jar open so there is no glass between it and the light. The room is well ventilated, and a fine ultrasonic generated mist is falling on the plant while the lamps burning. At night, the cover is replaced on the jar.