General Hydroponics KoolBloom 0-10-10 Size:1 L An excellent source of slow

An excellent source of slow release phosphorus and calcium

and quality all wrapped up into one package to ensure peace of mind for years

You can assemble to 2-layer

Available Phosphoric Acid (P₂O₅)

particularly during the flowering phase

General Hydroponics KoolBloom 0-10-10 Size:1 L An excellent source of slowThe concentrated formula of General Hydroponics Liquid KoolBloom 0 10 10 is ideal for use in hydroponics, soil, and coco coir growing. Use to enhance the production of essential oils and fragrance in a many flowers, culinary and medicinal herbs. During the last two weeks of the cycle, use KoolBloom to promote bulking and to facilitate ripening. Small amounts of Liquid KoolBloom 0 10 10 deliver big phosphorus and potassium benefits to your plant.