Bionova PK 13-14

What is Bionova PK 13-14?

PK 13-14 is the perfect balanced combination of Phosphor and Potassium. Phosphor 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 13-14 should always be used in combination with one of the following Main Fertilizers: Soil Supermix, Hydro Supermix, Aero Supermix or Autoflower Supermix.

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Word from our Founder:

Since 1993 Bionova is the original inventor of the perfect Phosphor Potassium balance, The PK 13-14! This balance is now world-wide well known as THE perfect balance to promote flowering phase.

Question? Ask me!

Thicker fruits and flowers!

What's inside Bionova PK 13-14?

The function of phosphor in plants is very important. It helps a plant convert other nutrients into usable building blocks with which to grow. Phosphor is one of the main three nutrients most commonly found in fertilizers and is the “P” in the NPK balance that is listed on fertilizers.
Phosphor is like a power station within plants, playing a role in every process that involves energy transfer from one function to another. These energy transfers include growing roots or forming flowers and fruit. Phosphor initiates the transformation of nitrogen into amino acids, and it is the trigger that converts sunlight into carbohydrates. This element is most in need during transitional periods in plants growth, such as the end of vegetative growth and the beginning of the flowering stage.

The perfect combination for when your plants are in flower!

Bionova is the inventor of the original composition: PK 13-14. A must use additive.
Bionova PK 13-14 has a higher concentration compared to most of our competitors!
Bionova PK 13-14 is made from the highest quality food-grade minerals. Ensuring that our PK 13-14 is plant available within hours which gives you optimal control of your plants.

Is associated with the movement of water, nutrients, and carbohydrates in plant tissue. It’s involved with enzyme activation within the plant, which affects protein, starch, and adenosine triphosphate (ATP) production. The production of ATP can regulate the rate of photosynthesis.
Plants “breathe” carbon dioxide through tiny pores in the leaves known as stomata. When potassium moves into the cells around the stomata, the cells collect water and swell, allowing the pores to open and CO2 to enter. When water supplies are less than optimal, the potassium in the cells around the stomata recedes, closing the pores to prevent water loss and minimizing drought stress. When plants begin to flower, potassium is a catalyst in the manufacture and delivery of the starches and sugars needed for the blossoms to fully form.

Certain minerals like phosphorus and magnesium are essential for the reproduction, growth, and development of the plant. The minerals absorbed by the roots are mineral ions dissolved in the soil and water. They support plants to complete their life cycle and to produce seeds.

13% Phosphor pentoxide (P2O5), water soluble
14% Potassium oxide (K2O), water soluble

When to use PK 13-14?

Use PK 13-14 from the first week of flower until the final week of flower 2-6ml per 10 liters. PK 13-14 can be used in conjunction with all Bionova fertilizers, stimulators, minerals, universals & substrates.

How to use PK 13-14?

Application in irrigation
Shake well and add 2-6ml per 10 liters everytime you prepare your nutrients solution. Use this solution each time the plants are irrigated during the entire flowering period.

Tips from the growers!
Deficiencies often occur due to poor quality of substrates and/ or abnormal pH values of the nutrient solution. To cure deficient plants, you can apply a solution of PK 13-14 with dilution rate of 2,5-5 ml in 10 liters of water by irrigation or foliar spray.