Hello, can I use regular seachem black flourite bottom with the black diamond sand from tractor supply company as the topping for a low tech tank? Is this a good combo?
1.5 of fluorite at the bottom and 1.5 of the black diamond sand at the top. Or just get flourite sand mix with the black diamond sand.
If this isnt good, what's a good alternative?
1.5 of fluorite at the bottom and 1.5 of the black diamond sand at the top. Or just get flourite sand mix with the black diamond sand.
If this isnt good, what's a good alternative?