Im not too sure about how it affects pH as I am *experimenting* with my yellow labidos, but I have quarts and different crystal type rocks in there. I havent seen any affects on my water...but give me a couple more hours to be sure lol.
Hi all,
can anyone suggest a type of rock i can use in my aquarium that will be available to buy off the internet. I want brighter colours like red and white. If you can pleasew give me the name of it.
Thanks guys

Im not too sure about how it affects pH as I am *experimenting* with my yellow labidos, but I have quarts and different crystal type rocks in there. I havent seen any affects on my water...but give me a couple more hours to be sure lol.