Ok, at my LFS, I was looking at sand for my tank, when i saw a bag of building sand for £25! It was just ordinary building sand- even labeled building sand! When the house was renovated, we bought a bag the same size for something like £1-2! Is this ordinary building sand ok for my aquarium? because i really think the LFS is ripping people off , and I don't want to pay 20 times more.
So, my question is which would you buy? And do you think building sand is safe for my fish?
So, my question is which would you buy? And do you think building sand is safe for my fish?