Unique 2 in 1 formula contains both live coralline algae spores and active nitrifying bacteria. Purple Helix, Coralline Algae in a bottle is the ONLY product developed in a laboratory containing actual live algae spores. Other similar products are simply a mixture of calcium and magnesium, both of which are already contained in all salt mixes, and are rarely ever lacking in a newly setup aquarium. Coralline Algae in a Bottle is available only online. You won't find it on the shelves of big chain stores because it is a live product and has a shelf life of only 14 days. Every bottle includes a minimum of 7 separate species of coralline, this maximizes the color variations and varieties that will populate throughout your tank. Will also aid in establishing your tanks biological filtration, again with providing fresh living bacteria. Most marine bacteria will not survive without oxygen and an energy source sitting on a shelf for a year, most species can last only a matter of a few weeks. Our Purple Helix blend algae strains are highly epiphytic stains that will help to outcompete other nuisance algae and diatoms. Effective in improving water quality by controlling ammonia and nitrite levels. Use when setting up a new aquarium, when adding new rock or substrate to your tank, and to boost the color and diversity of existing live rock in an already established aquarium. Reef safe for all marine fish and corals. 100% all natural formula. Entire contents must be used within 14 days of bottling date. Every bottle is bottled fresh on the date that it ships. For Saltwater Use Only. 1 Bottle Treats up to 50 Gallons. Developed and manufactured by ARC, a licensed aquaculture laboratory permitted and licensed under the National Oceanic and Atmospheric Administration, the Department of Agriculture, and the Florida Fish and Wildlife Conservation Commission. 1 Bottle per each 50 gallons of tank volume (including sump) is needed for best results.

• Unique 2 in 1 Formula Contains Both Live Coralline Algae Spores & Active Nitrifying Probiotic Bacteria
• Creates a Balanced Environment by Introducing Multiple Strains and Color Variations of Coralline Algae
• Contains Highly Epiphytic Coralline Algae Stains to Help Outcompete Nuisance Algae and Diatoms
• Will Rapidly Establish Your Saltwater Aquariums Biological Filtration and Quicken your Tanks Cycle
• Use When Stating an Aquarium, Adding Rock or Sand, or to Increase the Color and Diversity of Existing Live Rock