This squid-based fertilizer promotes vigorous roots, stems, foliage, flowers, and fruits. A superior source of plant nutrition, BioMarine® suits all types of plants during all phases of growth, from seedling through harvest. General Organics provides gardeners with a superior line of plant foods and supplements. Each product in the “GO” line enables you to enrich your garden, your life, and the planet. Our commitment is to provide simple and innovative products with unsurpassed quality. This product contains no added microbes.