Plagron PK 13/14

Product detailed description

PK 13-14 is a fast-absorbing combined biomineral fertiliser from Plagron with phosphorus and potassium, intended for the flowering phase. Phosphorus supports the development of the root system and abundant flowers, while potassium distributes nutrients to all parts of the plant and gives the first impulse for plentiful flowering.

Why PK 13-14

• Essential for the flowering phase: supports full flowering and increases yield.
• Without ballast substances and chlorine: completely water-soluble and well absorbed by the plant.
• Fast absorption: nutrients are immediately available to the plant.

Dosage and use

PK 13-14 can be dosed in two ways: either dissolve 1-3 ml in 1 l of water (solution EC 1.4) and water regularly with this solution from the 3rd day of the flowering phase, or dissolve 15 ml in 10 l of water and apply once a week from the 5th week of cultivation - the diluted solution can also be added to the nutrient reservoir. It is used in the flowering phase as a supplement to the basic base, for example Terra Bloom or Alga Bloom.

Do not apply PK 13-14 together with Green Sensation - it contains the same phosphorus-potassium (PK) composition and the combination would overfertilise the plant. It can, on the other hand, be supplemented with the booster Sugar Royal.

Plagron dosing tables will help you with fertiliser dosing.

Frequently asked questions

When should I start using PK 13-14?

It can be added from the 3rd day of the flowering phase during regular watering (1-3 ml/l), or as a weekly dose of 15 ml per 10 l of water from the 5th week of cultivation.

Can I combine PK 13-14 with Green Sensation?

No, both products contain phosphorus and potassium (PK), and together they would overfertilise the plant. Choose one of them, or supplement with Sugar Royal.

Which base should PK 13-14 be combined with?

PK 13-14 is a supplementary fertiliser for the basic base of the flowering phase, for example Terra Bloom or Alga Bloom.

Exact dosing for individual ranges can be found in the Plagron dosing table.