BioMarine� is a completely organic fish fertilizer that encourages rapid growth, improves color and helps increase plant�s resistance to pests. Essential proteins, oils and nutrients are derived from a cold processed enzymatically digested fish. This supports healthy growth and stimulates microbiology that naturally improves soil integrity. BioMarine� benefits all types of plants during all phases of growth, from seedling to harvest. It can be used as a standalone fertilizer or with other fertilizers.