Plant Magic PK 13/14

Plant Magic’s PK 13/14 contains high quality mineral ingredients to provide the extra phosphorous and potassium that plants need during flowering to produce outstanding harvests. When used as an additive to your usual base nutrient in flowering, PK 13/14 ensures that your plants do not run short of these essential nutrients. PK 13/14 increases the number of flowers and budding sites and produces bigger blooms of much greater weight and quality. If you use Plant Magic’s mineral feeds than don’t flower without it!