T5 lighting

Originally Posted by KaLiB

You need to try to find out if the ballast in the light holder is rated for the high output T5s(in your case since its 3', it would be 39W).

If the ballast is rated for up to 30W tubes, then you got no choice but to use the normal output T5s or change the ballast. You can't use a 30W ballast to drive a 39W light tube.

ok thanks for the help bro.