Originally Posted by meg&ran
What could marine snow do for it?
Marine Snow is a combination of many things. Basically it reproduces special bio-colloid, called "Marine Snow." Its a pretty important part of the food chain in marine eco-systems. I personally don't use it, simply because I don't have many corals (yet) but it certainly wouldnt hurt! Either way, I'd still be adding the phyto as well...simply because I don't know what kind of plankton Marine Snow is.