Reef Nutrition RGComplete™ is a super-concentrated, premium quality zooplankton food and invertebrate food and enrichment for rotifers and many other filter-feeding zooplankton and invertebrates.
Cell size: 1.5-12 µm, sized for Breeders, Aquarists & Propagators. Includes pH buffer and ammonia neutralizer. Refrigerated.
I purchased 2 of these lights to go on a 40 long tank and I like the look of the lights sitting above overhead the tank.
Of course they have 2 settings one which is a soft blue for evening.
The quality and price have pleased me too.