under lights

[orchidnut]

my few bulbos are going to winter under a set-up of 4 T8 fluorescent bulbs (2 cool&2warm) at about 6" about the plants
Is this an appropriate height? My humidity stay at about 60% and the lights are on 15 hrs. Any suggestions?
Thanks

[H20]

I grow all of my Bulbo's under T5 lights and find they will often do better then greenhouse grown plants because of the consistant nature of lights. The heights seems good for now, if you notice any bleaching on the leaves more those plants towards the ends of you bulbs where the light is less intense.

If you have the chance post some pictures of your setup. Hope to hear more.