The perfect 100% organic seed starting mix! Mix contains coconut coir, pine bark, rice hulls, worm castings, and an OMRI-listed organic fertilizer. Use for starting your vegetables, herbs, annuals, and perennials seeds. Formulated for optimal seed germination and provides 4+ weeks of fertilization power. Mix holds moisture, yet drains well for healthy root growth. Use in seedling flats, small fiber pots, or any container for planting seeds.