ISO Sand For Amazon Biotope
Alright heres the deal. I am looking for sand for my 220g tank. I am doing an amazon biotope that will have plants as well. I do not want to just use playsand because it has silica in it and I want to avoid that. It needs to be nice and fine for sifters because I will have geophagus in the tank.
What are some ideas? I want a fair cost option.