PK 13-14 from Bionova is a flowering stimulator with a perfect composition. Phosphorus enables the development of a healthy, extensive root system and exuberant flowering. Potassium stimulates the plant to produce vigorous blooms. The combination of these two components in food-grade mineral form forms Bionova's original Superbloomer. Plants directly absorb all the food grade minerals, ensuring optimum crop control.
It was Bionova who invented the original composition: PK 13-14.
PK 13-14 is the perfect, balanced combination of phosphorus and potassium. Phosphorus activates and induces flowering in treated plants and potassium promotes and boosts flowering resulting in exuberant flowers. It is composed of food-grade minerals, one of the cleanest and purest forms of mineral elements. PK 13-14 is directly absorbable by the root system and contains very low levels of heavy metals that are not found in the finished product. PK 13-14 should always be used in combination with one of the following main fertilisers: Soil Supermix, Hydro Supermix, Aero Supermix, Autoflower Supermix or Longflower Supermix.
How to use PK 13-14:
Should be applied from the first week of flowering until the last week of flowering.
It can be mixed with all Bionova fertilisers, stimulators, minerals, universals and substrates.
Bionova PK 13-14 can be used as irrigation and as a foliar spray.
Use 1 to 2 ml PK 13-14 in 10 litres of water in the second week of the growth phase to promote faster root development.
When phosphorus (P) and potassium (K) deficiencies occur. Mainly these conditions of immobilisation and deprivation of growing elements are due to poor substrates and abnormal pH values of the nutrient solution. To treat deficient plants, a PK 13-14 solution can be applied at a dilution rate of 2.5-5 ml in 10 litres of water by irrigation or foliar spray.
Application by irrigation From the beginning of flowering until one week before harvest: 2-6 ml per 10 litres of water.
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