This is a commonly used enrichment solution used in the culture of marine phytoplankton.
Directions: 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.
Check out our other items for starter cultures of Nannochloropsis on agar plates or as liquid cultures!