did that help you at all??? cause im running 4 24" t8 2.0 reptisun bulbs with fixtures.

you really dont even need reptisun cause they dont get that vitamine d3 (i think thats what it is) i would say anything over 2.0 is to much. 5.0 waste of money and 10.0 just throw it in the trash or get a herp that requires a 10.0. no being mean just being realistic

Only reason i have 2.0 is for looks normal bulbs have a yellowish look and i like the blubish look thats the only reason i have the 2.0 plus i got them reallly really reallly really cheap on amazon.com