Bionova's PK 13-14 is the perfect composition as a main flowering stimulator. Phosphor develops a healthy and extensive root system and an exuberant flowering. Potassium prompts the flowering potency in the plant.
The combination of these two components in a food grade mineral form is the original Bionova's superbloomer. Plants directly absorb all food grade minerals which gives you optimal control of your plants. Bionova is the inventor of the original composition: PK 13-14.
Why choose it?
PK 13-14is the perfect balanced combination of Phosphor and Potassium. Phospor activates blooming inside any treated plant and Potassium prompts flowering and creates an exuberant flowering. It is sourced with food-grade minerals, which is one of the purest forms of minerals.
Containing barely any ballast salts and heavy metals. This way the PK 13-14 is also directly absorbable by the root system, and no heavy metals will remain in the end product. PK 13-14should always be used in combination with one of the following Main Fertilizers: Soil Supermix, Hydro Supermix, Aero Supermix, Autoflower Supermix or Longflower Supermix.
How to use it?
Bionova PK 13-14 should be applied from the first week of flowering until the final week of flowering. Bionova PK 13-14 is mixable with all Bionova fertilizers, stimulators, minerals, universals & substrates. Bionova PK 13-14 can be used as irrigation and as foliar spray.
Application in irrigation From start flowering until a week before harvest: 2-6ml per 10 liter of water.
Application as foliar 2,5-5 ml per liter
Check out the Bionova Feeding Charts for more details