Sourced from pure ocean kelp, RAW Kelp provides a natural source of essential nutrients Powdered formulation is water-soluble and easy for measuring Versatile Application: Suitable for use in hydroponics, soil, and coco coir setups Great as a biostimulant: Seaweed extracts are loaded with plant growth hormones which have been found to increase root development and overall plant growth Natural and easy to use for gardeners of any level