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Get it between 2025-08-26 to 2025-09-02. Additional 3 business days for provincial shipping.
Comprehensive Nutrient Solution: Guillard's F/2 provides essential vitamins and trace elements for robust marine phytoplankton growth.
Widely Used in Aquaculture: Perfect for cultivating species like Nannochloropsis and Tetraselmis, crucial for feeding zooplankton and marine invertebrates.
Ideal for Marine Ecosystems: Used in reef tanks, aquaculture, and marine environments for supporting the food chain.
Safe and Silicate-Free: Free from silicates, ensuring safe application in sensitive marine systems.
Efficient and Easy to Use: 8 oz bottle treats up to 240 liters of saltwater at F/2 concentration.
This is a commonly used enrichment solution used in the culture of marine phytoplankton.High in essential vitaminsStimulates high concentration phytoplankton culturesContains no silicatesDirections: Simply add 1 ml to 1 L (2 ml to a 2 L pop bottle) of fresh saltwater at ~1.019 s.g., add your starter culture and light ~16 hours per day. A 16 oz bottle is enough for approximately 480 liters at f/2 concentration! Keep in a cool, dark area and shake prior to use.