FTCo. Plankton Delight (10oz) - Live Phytoplankton;

Description
Phytoplankton are microscopic organisms that inhabit the upper sunlit layer of almost all oceans and bodies of fresh water. Phytoplankton serve as the base of the aquatic food web, providing an essential ecological function for all aquatic life.
Many filter-feeding invertebrates depend on phytoplankton as a significant source of nourishment. Within the saltwater reef tank, however, phytoplankton are generally not present in abundant numbers. As a result, advanced aquarists often dose this valuable living food source to boost the growth of their invertebrates. Clams (and other bivalves), soft corals, sponges, zooplankton and copepods are all known to feed directly on phytoplankton. Boosting the growth of beneficial zooplankton and copepods provides a secondary nutritional food source for your reef inhabitants.

Directions
Before use, shake bottle, shut skimmer off for 1 hour and dose. Wait one hour to re-start skimmer.

Dosage
Recommended dose is 3 tbsp. (45 ml) per 50 gal. (189 l) three times a week. You cannot overfeed, as these are live Phytoplankton, which if not consumed immediately will remain alive in your tank.

Ingredients
Blend of Live Nannochloropsis oculata, Tetraselmis chuii, Isochrysis Galbana (T-iso) and Dunaliella tertiolecta plankton. This product is 100% Natural, with no additives, binders, gels or preservatives.

Storage
Do not Freeze. Keep Refrigerated between 34 F-39 F (1-4 C). Phytoplankton will stay alive for up to 2 months in the refrigerator. Shake the bottle every day as aggregates at the bottom will smother and die off.