Who Gives A Fish Forums

Man, y'all overthink sand. It's dirt for fish. As long as it's not toxic, they'll adapt. My Corys survived a DIY gravel mix that was probably sketchy. They're tougher than we give 'em credit for.

Lol, sand drama again. Just grab it and see. Worst case, you're out £15 and have to scoop it out. My tank's a mess half the time anyway. Corys don't care as long as they can sift.