Universol

Reliable water-soluble nutrition for everyday growing confidence.

Universol is designed with growers’ reality in mind

Universol is one of the most widely used water-soluble fertilizer ranges for ornamental pot plants and container nursery production. Developed by experts who understand the practical challenges growers face, Universol is designed to deliver consistent nutrition throughout the crop cycle, reliably and without complication.

By combining high solubility with balanced formulations, Universol supports stable plant growth across a wide range of cultivation situations.

Flexible solutions, without added complexity

Universol fertilizers can be used individually according to crop stage, or combined to fine-tune nutrition when needed. Certain formulations are suitable for A+B tank systems, while others support topdressing applications, including crops grown in peat-reduced substrates.

Despite this flexibility, the principle remains the same: Universol delivers stable nutrition that works across different systems, substrates and growing approaches, without requiring constant adjustment.

Universol products are known for their reliability, safety and consistent quality, offering dependable performance and a strong quality-to-price balance.

Bright Solution System technology

Universol features the unique Bright Solution System technology, designed to support nutrient availability and ease of uptake. Its pH-regulating effect helps create stable conditions for plant nutrition, contributing to consistent results across varying water qualities and growing conditions.

Benefits

  • Bright Solution System for enhanced nutrient uptake
  • High nutrient level and low EC values
  • High solubility to support clean, reliable irrigation
  • Flexible range of analyses, safe to mix when required
  • Clear colour coding for ease of use
  • Suitable for top dressing, including new substrates

Related ranges

Universally acclaimed as the world’s leading water-soluble fertilizer

Universol is focused on your needs as a grower. It gives you a powerful way to give your crops a constant source of well-balanced nutrition during every growth phase. It is made of the highest-quality and most soluble raw materials, with a perfectly balanced NPK formula with magnesium and trace elements. Universol features the unique Bright Solution System – a state-of-the-art system that improves nutrient uptake for maximum effectiveness and efficiency. The outstanding water solubility helps you keep your irrigation systems clean. Universol’s color-coding system gives you optimum ease of use and minimizes the risk of errors when mixing. Advanced technology, great value for money and unrivalled reliability combine to make Universol your world-class compound fertilizer solution.  

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Powerful solutions for hard-water conditions.

Universol Hard Water gives you the power to meet the challenges of hard-water cultivation.

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Powerful soft-water solutions.

With Universol Soft Water you can rise to the challenges of soft-water conditions.

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Q&A

Besides its N:P:K ratio, a fertilizer (water-soluble or not)  is efficient when nutrients are easily absorbed by the plant. Therefore, fertilizers featuring improve-nutrient-uptake technologies, are very efficient

All Universol analysis feature Bright Solution System technology, which maximizes nutrients’ availability. Thanks to its exclusive ingredients, the Bright Solution System not only promotes nutrients absorption, but has a pH-regulating effect too.

There are 3 lines: Universol  for normal water, Universol SW for soft water and Universol HW for hard water.

Yes, besides the numerous analysis, when mixing some of the available Universol, new nutrient ratios can be created. On the top of this page you can download the Universol’s mixing table.

To determine the quality of the irrigation water the most commonly measured parameters are: acidity (pH), electrical conductivity (EC), and hardness (Ca, Mg, bicarbonate). Beside these 3, many other are taken into consideration.

Do you have more questions?

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