K-SI is a fertilizer with all the elements necessary to build healthy, beautiful and robust plants.

In fact, inside it there are factors suitable for developing mechanical barriers on leaves and roots and for awakening direct/indirect plant defense activities.

Contains humic acids to restore biofertility.

It has a potassium content with an anti-stress action and a catalyst for enzymatic processes.

It displays a complete set of microelements to ensure compliance with the law of the minimum and allow the proper functioning and assimilation of the macronutrients present in the circulating solution.

But above all, its most important peculiarity is the presence in great abundance of cell wall fortifying elements such as Silicon and Calcium, essential keys for the internal protection of plants against the main biotic and abiotic adversities.

The product is perfectly homogeneous and small in size, with grain size SGN 125 (particle diameter of approximately 1-1.5 mm), and is immediately available to the plants.

Does not stain walkways and/or sidewalks.

K-SI is an excellent soil conditioner that improves soil structure, increases CSC, provides the correct micronutrients for plants. K-SI is the "cement" that hardens the cell walls, makes them mechanically difficult to penetrate and constitutes the barrier against the possible entry of pathologies, potential water leaks and damage from trampling.

Composition:

K2O: 10%

Fe: 0.5%

Mg: 2.5%

Mn: 0.04%

Ca: 1.5%

S: 8.5%

Humic acids: 13%

Technical features:

Correction of deficiencies: use at a dose of 30-40 g/m2 (1 pack every 40-50 m2).

During the maintenance phase, use the dose of 15-25 g/m2 (1 box every 80 m2).

On ornamental plants: when treating shrubs and plants, apply by burying lightly at a dose of 20 g/m2 (1 pack every 75 m2).

Product duration: 10/12 weeks

Granule size (SGN): 125

Period of use: February - December