Joshsmit56001
Aquarium Advice Freak
This may be a weird question but here goes. Recently I amde some rock plugs for frags and I let them harden for 30 hours. I read somewhere that a good way to cure them is to put them in the tank of your toilet so everytime you flush the toilet it is like a water change. My question is I think that the pipes in the tank are copper. It is quite an old toilet and I am not sure if that has anything to do with it but will the copper go into the rock and stay in the rock forever? If so than the rock I made is useless. If anyone knows this answer please inform me before I use the rock.
Thanks,
Josh
Thanks,
Josh