Just remember grain size matters. Don't cheap out if it's not the right fit.
£15 for 10kg fine sand: Fair price?
Re: £15 for 10kg fine sand: Fair price?
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.