Quote:
Originally Posted by Timbits
Hey Dan,
I might still change out my rocks though, I have a feeling that maybe the rock is too saturated with the Cu, thats why im not getting any coraline on it. and maybe even if i can remove the Cu with those products, the rock is still too damaged to be able have coraline grow on it.....
What do you think?
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I would follow the steps I outlined, and if after several weeks you are still getting Cu showing up I might change them out. I think right now it is a big cost and disruption to your tank. You will need to change them all out at the same time, so I would be trying this as a LAST resort. I really think those products are promising, even for your rocks.
FragIt Dan