I have been collecting rocks to decorate my tank with but recently learned that even though I got some of the rocks at the river, I should not use them in my tank due to acid and mineral contents.
I am wondering what rocks are safe for the fish in the aquarium and what ones are not safe for the...
I recently got a 150gallon tank for my birthday. The person that gave me the tank has 2 huge angels and various other fish to give me for the tank but he is having some issues at his place and has to get rid of the fish now.
My tank is close to fully cycled but the problem is I do not have a...