Switching substrate need help
So currently I have about 1 -1.5" of cat litter with about an inch or so of pea gravel from lowes. After staring at it for a week I have decided that it is just WAY too big for my liking. So I want to remove the gravel and go with the black blasting sand from tractor supply. Anyone have any thoughts or caution about using that substrate? I still plan on keeping the cat litter as the bottom layer.