Product presentation

Water-K – water is truly a treasure

Professional water retention for gardeners and growers

Water-K is a modern superabsorbent polymer (SAP) that can bind up to 300–500 times its volume in water and water-soluble nutrients, then gradually release them to plants.

The technology has proven itself in several areas – medical, industrial, communal, environmental, and agricultural applications alike. Water-K is a water-retaining polymer with 9% potassium content, specifically developed for agricultural and horticultural use.

How does it work?

Water-K crystals swell upon contact with moisture, forming a hydrogel that:

– stores water and nutrients,
– then slowly releases them according to the plant’s needs.
The product is capable of up to 50 water absorption–release cycles.

Efficiency is influenced by water purity and the organic matter content of the growing medium.

The noticeable effect can be observed throughout an entire growing season (from spring to autumn).

The full life cycle of Water-K is 3 years, after which the product completely biodegrades.

Benefits for plants

– Significantly reduces irrigation needs.
– Helps plants during drought and water-scarce periods.
– Improves heat and UV tolerance.
– Reduces stress, increases resistance.
– Ensures more consistent water and nutrient supply.
– Contributes to healthier root development.

Environmentally friendly solution

– 100% biodegradable.
– Over time, it breaks down into water, carbon dioxide, and potassium.
– Contains no harmful substances and leaves none behind.
– Completely safe for the environment and health.

Areas of application

– Ornamental plants.

– Vegetables.

– Fruits.

– Field, industrial, and forage crops.

Application

– Ornamental plants.
– Vegetables.
– Fruits.
– Field, industrial, and forage crops.

Contact Us Mixing table

Advantages

Why choose Water-K?

Five key benefits that make our product outstanding

About Us

INNOVATIVE SOLUTION TO THE WORSENING WATER SCARCITY

Okospolymer Zrt. was founded in 2025 with the mission to provide a sustainable solution to one of the biggest challenges in Hungarian agriculture: drought.

Continuously decreasing rainfall and inadequate distribution generate increasing water scarcity, causing severe damage to agriculture. We offer a solution to this problem.

The Water-K product is completely environmentally friendly, 100% biodegradable. We have carried out all necessary tests and possess EU authorization.

  • EU authorized and certified product
  • Laboratory and agricultural tests
  • For professional and residential users alike
     

Testimonials

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LET’S TALK!

Are you interested in our Water-K water-binding product? We are happy to answer your questions and help you find the right solution for your needs.

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