This listing is for:
Our F/2 is a concentrated formula based off Guillard’s F/2 Fertilizer.
- Used to culture Live Phytoplanktons
Our recommend dosing:
- 1.85 mL of our fertilizer per 1 liter of culture volume (total culture vessel size).
- 7 mL of our fertilizer per 1 gallon of culture volume (total culture vessel size).
Our recommendation per salt water is sterilized and a salinity of 1.018 sg
Note: Florida Reef Labs dosing recommendation comes from our real world culturing which produces the densist phytoplankton per vessel size.
F/2 Fertilizer (Guillard's f/2 Formula) - No Silicates
Guillard f/2 formula (recognized as an industry standard) added to our cultured phytoplankton, and sanitized saltwater, you can expect exponential growth and longer viability of your cultures, regardless if batch or continuous; can be used in fresh or marine water.
F/2 Fertilizer is a concentrated medium, that contains all major nutrients, trace elements and vitamins, that can be diluted in filtered or freshly prepared seawater to reconstruct the original Guillard (F/2) Marine Enrichment medium used widely for growing marine microalgae (phytoplankton).
There is no need to refrigerate contents; however, once opened, remaining fertilizer should be kept in a cool and dark location to prolong efficacy. Our Fertilizer contains vitamins B12, Thiamin, and Biotin, and no silicates.
Do not use directly in the aquarium.
Shake well before use. Store in a dry, cool place away from light.
The product contains traces of heavy metals (iron, copper, cobalt, molybdenium, manganese and zinc) and may cause an allergic reaction.
Keep away from children. Product for aquarium use only. Not suitable for human consumption.