Plant Magic Platinum PK 9/18

Plant Magic Platinum PK 9/18 is a highly concentrated flowering/fruiting booster for use in any growing medium.

Unlike most PK boosters, it contains double the amount of potassium (18%) to phosphorous (9%) - boosting your flowers/fruits to their full potential, enabling fruits to develop dense structures whilst enhancing flavour and aroma.

Available in 500ml, 1l and 5l sizes.