Plant Magic Platinum PK 9-18Platinum PK 9 18: The Ultimate Flowering Booster Plant Magic's Platinum PK 9 18 offers a powerful flowering booster, combining a unique blend of bio stimulants, sulphur, and nitrogen to promote larger plants and increased yields. Suitable for use in soil, coco, or hydroponic systems, Platinum PK 9 18 ensures exceptional results regardless of your growing medium. Contains Phosphorous and Potassium which increase flower production Provides Sulphur which