F/2 Algae Food
The standard media for algae growth, prepared after Guillard’s (1975) formulation. Super concentrated, easy-to-use liquid form for accurate dispersion. Eliminates the time required for weighing numerous minerals and trace elements. No more need to be purchasing large quantities of chemicals and tying resources in inventory. By having an already made formula allows the aquaculturist to devote precious time to culturing organisms, not using an analytical balance. Our special formulation in two solutions (Solution "A" and Solution "B"), keeping separate vitamins from trace elements, allows for storage without the decomposition of vitamins or precipitation of trace elements. For the culture of diatoms Sodium metasilicate should be added. One gallon of F/2 algae food requires 870 g of metasilicate.
This two part favorite uses Guilliard's 1957 formula. The perfect media for Algae, Biodiesel Algae or Algae Cultures. Concentrated, easy to use, and contains all the necessary trace elements and minerals.
F/2 Algae Food - Guaranteed Analysis
Fritz F/2 Algae Food Part A
| Iron (Fe) | 1.3% |
| Manganese (Mn) | 0.034% |
| Cobalt (Co) | 0.002% |
| Zinc (Zn) | 0.0037% |
| Copper (Cu) | 0.0017% |
| Molybdate (Mo) | 0.0009% |

Ingredients
Ferric Chloride, EDTA, Cobalt Chloride, Zinc Sulfate, Copper Sulfate, Manganese Chloride, Sodium Molybdate
Material Safety Data Sheet (MSDS)*
Label (.pdf)*
Fritz F/2 Algae Food Part B
| Nitrogen (N) | 6.0% |
| Phosphate (P2O5) | 2.0% |
| Vitamin B1 | 0.07% |
| Vitamin B12 | 0.0002% |
| Biotin | 0.0002% |

Ingredients
Sodium Nitrate, Monosodium Phosphate, Thiamine, Hydrochloride (Vitamin B1), Vitamin B12, Biotin.
Material Safety Data Sheet (MSDS)*
Label (.pdf)*
Sodium Metasilicate
Used in the culture of diatoms, Fritz Sodium metasilicate is an excellent source of silicon.
Material Safety Data Sheet (MSDS)*
Stock Details
| Item Number | Item Name | Size | Treats | Price/ea. | Buy Now |
| 369-1067A | Fritz F/2 Algae Food Part A - 16 oz. | 16 oz. | 960 gallons | $6.99 | Add to Cart |
| 369-1067B | Fritz F/2 Algae Food Part B - 16 oz. | 16 oz. | 960 gallons | $6.99 | Add to Cart |
| 369-1077A | Fritz F/2 Algae Food Part A - 1 gallon | 1 gal | 7,680 gallons | $24.95 | Add to Cart |
| 369-1077B | Fritz F/2 Algae Food Part B - 1 gallon | 1 gal | 7,680 gallons | $24.95 | Add to Cart |
| 369-1080A | Fritz F/2 Algae Food Part A - 5 gallons | 5 gal | 38,400 gallons | $100.00 | Add to Cart |
| 369-1080B | Fritz F/2 Algae Food Part B - 5 gallons | 5 gal | 38,400 gallons | $100.00 | Add to Cart |
| 369-861 | Sodium Metasilicate | 1kg | 8,828 gallons | $19.99 | Add to Cart |
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