diamc":2c1a27t3 said:[Moved here from General Discussion forum]
Definitely take the plastic cover off as no UV rays will go through the plastic.
Is the UVB bulb a T8 or T5 (high ouput) bulb?
diamc":1cdo2s8e said:Ok, so for a T8, it should definitely be mounted inside the tank then. You can use 3M strips, hangers, shelf brackets, etc to hold that hood in the tank. I used shelf brackets and they worked very well.