if its attached the the glass, the UV wont kill it, unless you scrape it off and it doesnt get a hold on anywhere else.
Ok so wares the best place for me to plump it in to get the most from it?
You should push the cleanest water you can through the UV, to prevent anything going onto the inside of the unit. I always have UV units attached to the return pipes of all my sumps.Wers the best place to get the best from my uv? how shud i plum it?
Ok so wares the best place for me to plump it in to get the most from it?
You should push the cleanest water you can through the UV, to prevent anything going onto the inside of the unit. I always have UV units attached to the return pipes of all my sumps.Wers the best place to get the best from my uv? how shud i plum it?
As mentioned above, UV can only affect anything that goes through it. Algae growing in the actual tank will have to be dealt with by some other means (such as combating the cause).