Grogreen K-HUMUS 85

ACTION AND PROPERTIES OF GROGREEN K-HUMUS 85:

Grogreen K-Humus 85 acts as an advanced vitality stimulator for every type of growing medium. A boost of highly bioavailable potassium-humate formula instantly improves the structure of degraded, sandy and clay soils. By supplying organic carbon and potassium, the conditioner noticeably increases aeration of the root zone and maximises the soil's water retention capacity. This makes your crops much more resistant to drought and water stress, maintaining uninterrupted vigour from sowing to harvest.

Application of the product guarantees a revolution in plant nutrition. The active ingredients increase the cation exchange capacity (CEC), optimising the release of nutrients and effectively reducing their costly leaching from the soil profile. Additionally, Grogreen K-Humus 85 is a powerful source of metabolic energy for soil microorganisms, stimulating their growth and restoring the biological pulse of the earth. It also works excellently in salinity control, mitigating stress and protecting young, sensitive plants from phytotoxicity.

NUTRIENT CONTENT:

Potassium humate - 85%

Total humic extract - minimum 75%

Humin acids - minimum 60%

Fulvic acids - minimum 10%

Potassium oxide (K2O) water soluble - 10.0%

Organic carbon (Corg) - 35%

Benefits of using Grogreen K-Humus 85:

• Revitalisation of growing medium structure: Noticeably improves aeration and water management, restoring fertility even to heavily exploited sandy soils and heavy clays.
• Biostimulation of bacterial flora: Actively nourishes and supports the multiplication of beneficial soil microorganisms, creating a naturally strong ecosystem around the roots.
• Fertiliser retention (CEC): Optimises nutrient absorption and effectively prevents their leaching, allowing the plant to fully benefit from applied macro- and micronutrients.
• Protection against physiological stress: Counters the negative effects of drought and alleviates high soil salinity, protecting crops during periods of greatest stress.

GROGREEN K-HUMUS 85 - SCOPE OF APPLICATION, TIMING AND DOSES:

Foliar application

Maximum / recommended dose:	25 g / 100 l water (do not exceed max. concentration of 0.5% i.e. 500 g / 100 l)
Application timing:	Treatments can be repeated throughout the growing season. Apply early in the morning or in the evening (when plant cell turgor is high). Absolutely avoid spraying during heatwaves and on plants under water stress.
Recommended water volume:	Depending on the sprayer, adjust the amount to thoroughly cover leaf blades, avoiding runoff of the solution from the plants.

Soil application (e.g. fertigation)

Maximum / recommended dose:	1.5 - 15 kg/ha depending on the crop (or 1 - 3 kg/ha with split doses per single application)
Application timing:	According to the plant's needs during vegetation or for soil regeneration before transplanting.

Substrates and seed dressing

Maximum / recommended dose:	Substrates: 0.1 - 0.5 kg / m³ | Seeds: 0.1% solution or 100 g per 100 kg of seeds
Application timing:	When preparing the growing medium (substrate) for plants or directly during seed dressing before sowing.

Frequently Asked Questions (FAQ) - Grogreen K-Humus 85:

When is the best time to perform foliar spraying with K-Humus 85?

The most optimal time for treatment is early morning or evening, when the moisture content in plant tissues is highest. Spraying should be absolutely avoided during periods of high heat and when the crop is exposed to severe water stress (drought).

With which substances should this soil conditioner not be mixed?

Due to the composition specifics, it is strongly recommended to avoid mixing the product with strong acids and any fertilisers containing calcium. Before preparing any tank mix, it is advisable to perform a test in a small volume of water.

How does the product improve the parameters of sandy and clay soils?

Thanks to the high concentration of humin and fulvic acids, the product significantly increases water storage capacity in dry sandy soils. In the case of heavy and compacted clay soils, the product improves their overall aeration, thereby supporting stronger and healthier root system development.