Freshwater Chlorella vulgaris
Available in 200, 500 & 1000 mL sizes.
This is pure high-density phytoplankton cultured with sterile enriched fresh water. It can be added directly to your display tank, sump or refugium without adding any unwanted heavy metals, chlorine or nutrients found in tap water or other unpure water sources. We use Guillard's f/2 formula as a food source for the phytoplankton during culturing. This formula has been proven to be completely reef and aquarium safe, unlike sub-par cultures utilizing cheap houseplant fertilizers containing metals and chemicals that can be toxic to a reef environment. This is a unialgal sample of Chlorella, meaning that it has been carefully harvested to only contain this single species of algae. This bottle is also perfect for use as a starter culture allowing you to harvest your own phytoplankton. Directions will be included with every kit on how to start a thriving culture at home.