Oolite Substrate Question

[Reef23]

Originally Posted by phi delt reefer

+1 - i have that crap in my tank and now i have to siphon it out to replace it with special grade tank is ALWAYS cloudy

So sounds like special grade is the way to go phi delt reefer where in London did you get the sand ? Thanks

[corrosionjerry]

I used the fine sand only I used about 2" layer of it... at first I had a sand storm that lasted 4-5 days... it settled down and since it has been good / no problems... I used it in a 90G with 800gph sump pump and two Korillas rated at 1200GPH on either end of the tank / Reef style tank

[phi delt reefer]

Originally Posted by Reef23

So sounds like special grade is the way to go phi delt reefer where in London did you get the sand ? Thanks

I have a 12" shallow tank with 3000 gobs of flow total; 4powerheads and a return pump. I only added the final 1050 koralia unit last week after diving my sand a month to gum up and my sump is now full of sand. Probably because my tank is shallow, but you can see the nitrogen pockets already developing. I have about a 2" sandbed. Well that what I started with. Now I have 4" deep areas and some that are 1" or less. Looks more natural but my tank has looked "foggy" for a while.

I got my sugar sand from Eco reefer.

The Carib special grade sea floor will come from exotic reef in east London. It's a new place but u need tO call ahead for they don't have set hrs yet.