culture

What do you use to enrich rotifers prior to feeding the fry? Also, please walk me through your enrichment method.

A while ago (Oct/Nov of last year; 7-8 months ago) I set up a little pod/phyto culture in a 2.5 gal tank. It's just regular reef tank water, a bubbler with a wooden air stone that I weighed down with a piece of dry rock and the whole thing is lit by a 9 watt 6500k pendant LED for 8-16 hrs a day...