freshwater

Hello All! I have this posted in the Beginners section and in the Aquatic Plants section. My goal is to create a rocky outcrop jutting from a sandy river bottom. I’m using several 1.8 billion year old Proterozoic banded iron schist as the hardscape - this particular rock is from the Moore...

Hi, To be realistic, I’m not taking my entire 75 gal. tank apart and lugging out hella pounds of gravel unless I’m going to be totally done with my aquarium. So I’m looking to add substrate instead of replace. We have a 2/3 yr established 75 gal freshwater tank. Angels, danios, 2 blank...