redsea max150

[brucebruce]

I just replaced all 6 t5 bulbs with giesemann bulbs and only the front 2 are working i bought the tank used and only the front to have worked since i purchased from LFS. the old ones that i took out appeared to be burnt. thank you

 

[SPR1968]

I can’t help with the specific question but I can bump the thread to see if we can get any answers for you