Fertigation is a highly effective and flexible tool for controlling the placement and timing of nutrient application. Mixing water soluble fertilizers with irrigation water enables precise nutrition to be delivered direct to the plant.
The benefits of using Water Soluble Fertilizers in fertigation
Using Water Soluble Fertilizers in fertigation delivers many benefits for crops and growers.
- Enables fertilizer application rate and formula to be fine-tuned to the exact needs of plants, and their specific growth stage
- Nutrient application is uniform across the irrigated area, but can also be changed immediately to respond to environmental changes which may affect plants’ nutrient needs
- Fertigation is suitable for all types of irrigation systems and growing conditions
- Tailor made PeKacid water soluble fertilizers from ICL deliver formulae for all water and soil types
Whether you are growing fruits, vegetables, salads in green houses or tunnels, or in open field crops, using our Water Soluble Fertilizer products for fertigation will enhance your crop production.
13 Brands found

Every drop makes a big impact on your crop quality and yields
Your crops need micronutrients to grow and flourish. Agrolution Liquid gives you an easy way to prevent and treat any micronutrient deficiencies in your crops. It is user-friendly and is fully tank-mixable. Agrolution Liquid is easy to apply via drip irrigation. It only takes a small amount of microelements in your soil to make a very big impact on your crop yields. Get increased productivity in every drop with Agrolution Liquid.
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Agrolution pHLow is your one-stop fruit and vegetable fertilizer solution
We produce Agrolution pHLow from the purest natural ingredients and chelate all trace elements. Thanks to the acidifying effects of our formulations, more nutrients become available to your crops. And because it’s acidic, all Agrolution pHLow’s nutritional elements dissolve more efficiently, even in hard water.
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The only fruit and vegetable fertilizer solution you’ll ever need
Agrolution Special products are developed for soft water, setting a new standard in fertigation for all substrate and soil grown crops. As Agrolution Special products are acidifying, they bring you another step towards optimal crop quality for vegetable and fruit crops.
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Flecotec creates fertile ground for successful eco farming
Flecotec is designed with your ecological product demands in mind. This range of eco-friendly fertilizers has a crop nutrition solution suited to every crop type. You can choose from liquid, water-soluble and granular fertilizers. Flecotec product range can be used in ecological agriculture in accordance with Council Regulation (CE) 2018/848. In European countries, consult the applicable local regulations for using Flecotec range as certified ecological products, or contact your ICL adviser in the region.
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The groundbreaking total range of water-soluble straight fertilizers
You need pure, clean fertilizers to grow your crops safely. Nova provides the solution. It’s derived from an unrivalled quality source, and you can mix it with other straight or compound fertilizers, such as Agrolution or Solinure, for maximum performance.
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Giving your crops a more sustainable, efficient nitrogen supply
Nova Complex Optima has been designed to let you control the risk of nitrate leaching, which is vital in preventing groundwater contamination. It contains a state-of-the-art nitrification inhibitor (DMPP) to reduce nitrogen loss from leaching and to improve the supply of nitrogen. This gives you an optimum solution for areas that are vulnerable to nitrate contamination. The different formulas mean there is always an option that will optimally meet your crops’ nutritional needs.
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Fully soluble NPK fertilizers with trace elements
Nova NPK is a collection of water-soluble fertilizers for use in fertigation systems. The different NPK options provide the complete nutrition that open-field and greenhouse-grown crops require. Nova NPK includes formulations enhanced with trace elements (micronutrients) and the option of chloride-free formulations that are ideal for greenhouse and chloride-sensitive crops or formulae with chloride that are suitable for chloride-tolerant crops, field crops, orchards, or plantations. Nova NPK fertilizers have been developed with three key objectives: The availability of all nutrients in the correct proportions The convenience of solving water quality problems with one product Environmental sustainability Whether crops are in the starter phase, general growth phase, fruit setting and developing phase, or production phase, there is an ideal Nova NPK formulation to meet the nutritional needs of any crop.
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Water soluble NPK fertilizers for fertigation enriched with seaweed
Nova NPKelp is ICL’s range of chloride-free, water-soluble NPK fertilizers enriched with seaweed, magnesium, and micronutrients. Nova NPKelp is ideal for all crops and is designed for fertigation with both hard and soft water. By combining NPK and micronutrients in fertigation with NPKelp, growers ensure balanced and effective plant nutrition to promote optimal crop growth and development. Meanwhile, the innovative addition of carefully selected seaweed extracts delivers significant benefits for plants. The nutrient-rich seaweed extracts in NPKelp contain essential macro- and micro-nutrients, natural plant growth hormones, and organic compounds to enhance soil health and improve plant stress resistance. They improve soil structure, promote root development, increase crop yields, and further enhance crop quality, leading to better taste, color, and shelf life. NovaNPKelp offers various formulae with different NPK ratios (balanced, high nitrogen, high phosphorus, and high potassium) to cater to different growth stages, crops, and soil requirements.
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Premium, fully water-soluble, acidifying NPK fertilizers
NovAcid are high-performance, PeKacid-based, water-soluble fertilizers designed to optimize nutrient absorption, especially for high-pH soil and irrigation water. Tailored for advanced crop nutrition, NovAcid fertilizers provide a balanced nutrient profile with essential trace elements that address soil alkalinity issues, boosting nutrient availability and uptake. This innovative range of fertilizers from ICL enhances plant vigor, promotes consistent growth, and maximizes crop yield and quality. Each NovAcid formula is crafted with a precise ratio of nitrogen (N), phosphorus (P), potassium (K), and other critical nutrients, including magnesium (Mg), calcium (Ca), and trace elements (TE), making them ideal for vegetables, fruit trees, and arable crops. With their unique acidifying properties, NovAcid fertilizers ensure nutrients remain soluble in alkaline soils, making them excellent for efficient fertigation applications.
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The user-friendly, effective NPK water-soluble fertilizer
Our Solinure water-soluble fertilizer line is designed for your field or greenhouse fruit and vegetable crops. It has a strong track record of dependable, tangible results. The magnesium and trace elements, tailored to your particular needs, boost your crops’ performance. This complete range gives you all the right analyses, whatever your specific needs.
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Precision nutrition with water-soluble NPK fertilizers
Effectiveness and reliability with the ICL brand Solinure® is a range of effective and reliable water-soluble fertilizers developed to satisfy nutritional needs in different cultivation areas, helping to contain fertilization costs. Here too, ICL guarantees the quality of the raw materials and the control of the production process. Solinure® GT is a product line specifically designed for cultivation in tunnels and greenhouses. They have a balanced ratio of nitric, ammoniacal, and ureic nitrogen, contain magnesium, and contain a package of chelated microelements. They contain neither chlorine nor sodium and have a very high solubility. They ensure complete nutrition for crops. Solinure® FX is a product line specifically designed for open-field crops. Thanks to the presence of PeKacid® technology, Solinure® FX has an acid reaction that improves the solubility and efficiency of the fertilizer and helps to keep the drippers clean. The presence of urea nitrogen allows the dissolution of the fertilizer to be speeded up. Solinure® FX, thanks to the absence of microelements and the specific percentage of potassium chloride among the potassium fertilizers that compose it, allows you to optimize and contain the costs of fertigation without losing effectiveness. Fertigation, a technique that mixes water-soluble fertilizers with irrigation water to enhance crop productivity, is a cornerstone of precision agriculture. This method provides unparalleled control over the application of nutrients, allowing for precise adjustments tailored to the soil’s fertility and the crop’s developmental stage. The effectiveness and flexibility of fertigation are further amplified with products like Solinure® by ICL.
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Solinure FX puts innovation in action with advanced fertilizers for open-field fertigation
With Solinure FX, you’ll enjoy great value for money and be sure your plants are getting all the nutrition they need to flourish. You can also use it as a basis for developing a customized fertilization plan by adding individual micro-nutrient fertilizers.
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Effective and convenient precision nutrition every time
Solinure GT comprises a complete range of products, with the right analyses for use in greenhouse and tunnel systems. It’s made of the purest raw materials and is low in urea and chloride-free. Featuring 100% chelated trace elements, it meets your plants’ essential magnesium requirements and ensures outstanding plant uptake no matter how tough the soil conditions.
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