Hey All!
I am looking to set up a refugium in my sump but a bit worried about the light spill on the rest of the sump and also the return hosing. What is the best way to isolate the light to just the first chamber?
Cheers
I am looking to set up a refugium in my sump but a bit worried about the light spill on the rest of the sump and also the return hosing. What is the best way to isolate the light to just the first chamber?
Cheers