Artur 1972
New member
In my QT < HT> I use PVC pipes to provide fishes with some hiding places and to make them more comfortable. I saw some nice artificial, fake corals. Can I use them in HT when I treat with Copper or it will absorb Copper and make it hard to maintain proper level. I keep that tank in my Family Room also and it will give that tank nicer look to, not only PVC pieces to look at ... Thanks.