jaimemuffin
New Member
Does any one know if 20/40 grain black diamond substrate (with miracle grow underneath) will be ok for some weather loaches and telescope goldfish? setting up the new 75g for them, and want to try to plant it. Ive seen on other forums about how great black diamond can be, and its $8 for 50lbs so i figured i should try... but dont want to hurt my fish!
