When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
the place i shop at is pretty reputable, one of the best in the state and they keep all the different species seperate so i'm pretty confident they got them labeled right
but i do 10-20% water changes once a week. new on is getting very fine live sand
If I were you, I would get a medium grade sand.
In my 40 cube, I got very find sand, and it blew around like crazy making the water cloudy near the bottom. Seriously, if the clownfish would fart there would be a huge sand cloud.
I'd think about it again, cause it's a BITCH switching sands after the tank is established. Not that I would know.