BettWalker
Aquarium Advice Activist
Since I am probably going to have to settle for a FOLR tank due to my use of copper and want to at least encourage the growth of Coraline on my LR, will I still need to upgrade my lighting? I just don't know if I will ever be able to get copper totally out of tank where I can have any corals. Some sources say yes, some say no. I am still using the Poly Filters. If I'm understanding correctly, even when the water tests neg, the copper will still be in the LR, etc. Will anyhthing live that is on my LR already? Is there any point in adding more LR? :?