Anyone ever used this??

[Texas321]

You can also get black diamond sand blasting sand from tractor supply $8 dollars for 50 pound bag. It's jet black and just big enough to not get cloudy anytime you move something around but not to big where it looks like gravel. Looks similar to the substrate you see at fish stores. I have it in a couple tanks and I think it looks awesome.

 

[Binge]

You can also get black diamond sand blasting sand from tractor supply $8 dollars for 50 pound bag. It's jet black and just big enough to not get cloudy anytime you move something around but not to big where it looks like gravel. Looks similar to the substrate you see at fish stores. I have it in a couple tanks and I think it looks awesome.

I also have black diamond in my 125 looks great and since my geo sifts it I would say its good to go.