Walne’s growing medium 500ml

Description

Marine phytoplankton growing medium (1000x concentrated). Walne’s medium is a widely used growing medium for growing marine algae. It is especially suitable for growing Isochrysis and Tetraselmis species. Walne’s growing medium for algae cultures provides a well balanced source of major nutrients, trace metals, and vitamins.

Ingredients: Nitrogen, Phosphorus, Trace metals, Vitamins (B1, B12).

Note: This item does not contain silicates. If required, a sodium metasilicate solution can be purchased separately.

Dosage: Add 1 ml of Walne’s fertilizer to 1 L of culture (clean saltwater + phytoplankton).