The finest quality seaweed dried and formed into sheets for ease of feeding. Seaweed contains essential vitamins, minerals and trace elements that many species of fish require in there daily diet. Saltwater Species: Tangs, Angels, Moorish Idols, Wrasses, Parrot fish, Damsels, some large Butterfly fish and all other saltwater algae grazers Freshwater Species: Plecos, African Cichlids, Fancy Goldfish, Live Bearers, Kissing Gouramis, and all other freshwater algae grazers.
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.