Happy Monday to you all!
Those of you using URI VHO bulbs, are you using the (VHO, T12) AQUA-D Blue Super Actinic R, 110W or the VHO, T12) Super Actinic R, 110W?
Here are the links to the ones I am thinking of getting.
http://www.hellolights.com/48vt1aqblsua.html
or...