KevinM said:I have the Black Petco sand in a betta tank and its nice. Does show a lot of crap on the bottom of the tank tho.
Theres only a few black sands out there from what Ive found. I was looking for some for my reef tank.
Aquarium Substrate for Marine Aquariums: CaribSea Instant Aquarium Substrate Tahitian Moon
its a little pricey but I have 40lbs here aiting to go in the reef tank, and from what I can see.. its really nice stuff
+1 Great stuff and way cheap (less than $10 for 50 pounds).Mrc8858 said:Many of us on this forum use the black diamond blasting sand from tractor supply co with great results including myself