F2

Name: F2
Price: 150 ZAR
Availability: InStock

R 165,00

R 150,00

Size

20g

125ml

Quantity

F2 is Oceansix’s phytoplankton fertilizer made 100% true to Guillard’s f/2 recipe. It delivers the classic balance of nitrate, phosphate, chelated trace metals and vitamins for clean, consistent phytoplankton growth in home and hatchery cultures alike.

Directions
Powder (make a stock): Mix 20 g of F2 powder in 100 ml of RO/DI water to create a concentrate. Dose 1 ml per 1 litre of phytoplankton culture for standard f/2 strength. Shake before each use.
Liquid: Dose 1 ml per 1 litre of phytoplankton culture. Shake well before use.

What’s Inside
Nitrate and phosphate salts for primary nutrition
Chelated trace metals (Fe, Mn, Zn, Co, Cu, Mo)
Vitamins B1 (thiamine), B7 (biotin), and B12 (cyanocobalamin)

Storage
Keep the powder sealed in a cool, dry place. Refrigerate the liquid (and any powder-made stock) after opening and use within 6 months.