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General Hydroponics Liquid KoolBloom 0-10-10 promotes intense flowering and facilitates bulking and ripening in annuals A concentrated formula for use in hydroponics, soil, and coco coir growing Small amounts of Liquid KoolBloom 0-10-10 deliver big phosphorus and potassium benefits Use with flowers as well as culinary and medicinal herbs Contains an NPK of 0-10-10
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🇺🇸 Ship from USA · On Agora since 2026
$249.99