reef lighting

nm reef

Active Member
Yes...both URI lamps are good quality. I use a pair of super actinics on my reef...and on a 220 reef I maintain I use 2 aquasuns and a super actinic...URI has long been a source for top quality VHO lamps.


Active Member
URI are the best bulbs IMO and IME....the actinic is the purplish stil waiting on my new tank to set them up