Am I the only guy that uses Kent?
Jack
Am I the only guy that uses Kent?
Jack
Big whorls have little whorls, Which feed on their velocity;
And little whorls have lesser whorls, And so on to viscosity
Lewis Richardson in 1922
I asked myself the same question before filling my tank. I found this nice little chart. Hope it helps.
P.S. I use seachem reef
http://www.reefcentral.com/forums/sh...readid=1287118