cpsTN
New member
How do you know how much gravel (by pound) for the floor of the tank you are using? is there a formula for cubic inches? I am setting up a 40g tank, measuring outside 18x36.
Charles Sands
37129
Charles Sands
37129
Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
Did you know that registered users see fewer ads? Register today!