Created from the purest ingredients, ICL’s portfolio of premium water-soluble fertilizers set the standard for soluble, high performance crop nutrition solutions.
What are water-soluble fertilizers?
Water-soluble fertilizers are a highly efficient, fast-dissolving, and 100% water-soluble source of essential plant nutrients. Available as safe powder-blend or liquid fertilizers, precise formulations effectively deliver the nutrients required for optimum growth, yield, and quality. ICLs highly pure, fully chelated, and fully soluble, nutrients quickly dissolve with no risk of clogging irrigation systems and are easily and safely blended, stored, and handled.
How do water-soluble fertilizers work?
When applied, the nutrients in water-soluble fertilizers dissolve in water and are therefore easily available to plants. With highly soluble fertilizers it is easy to control the precise amount of nutrients available to crops.
Can these be blended with other products?
ICLs water-soluble fertilizers can be mixed with other fertilizer products or compound water-soluble fertigation fertilizers for a full-spectrum fertility solution.
6 Benefits of Water-Soluble Fertilizers
- Allows for precise nutrient control, meeting unique soil, water, and crop needs
- Can be partnered with insecticide, and fungicide as part of a comprehensive liquid feed program
- Offers easy blending, storage, and handling for simplified logistics and operational control
- Delivers a dependable, uniform, and balanced nutrient feed with the same amount of nutrients in each drop of water
- Is immediately available to plant roots, offering a nutrient boost to growing plants
- Simple and versatile application can be applied as a starter or mid-season, as needed
- Provides growing plants with easy access to essential NPK nutrients, micronutrients, and trace elements required for optimal plant growth and productivity
What crops can water-soluble fertilizers be used for?
Our water-soluble fertilizers are premium solutions for a wide variety of crops such as fruit trees, vegetables, and other cash crops. Depending on the unique needs of the operation water-soluble fertilizers can be successfully used on any type of crop. Some products are especially suited for open-field and soilless crops, hard-water conditions, and calcareous soils, while others are geared toward hydroponics and soil grown fertigated crops.
How to Select the right water-soluble fertilizer (WSF)?
At ICL we recognize that different crops, soils, water, and climates will have different needs. Which water-soluble fertilizer you choose will ultimately depend on your unique conditions, operation, and budget. Testing your soil or growing media, your water, and identifying the unique nutrient needs of your crop will provide you with some of the crucial information needed to select your water-soluble fertilizer. Ensuring the NPK balance and pH levels meet the needs of your operation are keys to success.
ICL’s WSF portfolio includes water-soluble straights, all-in-one acidifying solutions, and complementary products, offering a comprehensive solution for today’s unique fertility programs. Working in consultation with product experts and agronomists can help you determine which water-soluble product will meet your specific needs.
4 Brands found
23 Products found

A versatile fertilizer that sets the standard in fertigation. Solves low pH water and low alkaline soil challenges with one convenient product.

Quick-dissolving fertigation product that boosts fruit set, fruit quality and stalk strength with an elevated ratio of potassium plus calcium and magnesium

A high-phosphorous, water-soluble fertigation solution includes zinc to boost root growth and establish new crops, with acidifying effect for effective pH management.

A dual-purpose water-soluble fertigation fertilizer designed to grow better quality fruits and vegetables in hard water or alkaline soils.

Agrolution pHLow High K 15-11-31 Plus Mg is a water-soluble fertilizer that provides increased potassium and an extra boost of magnesium for improved fruit quality.

Agrolution pHLow High K Plus Ca fertigation and pH management solution provides an elevated potassium-to-nitrogen ratio, a base level of all micronutrients, plus an extra boost of calcium. The water-soluble fertilizer can be used to improve fruit quality or to supplement crop needs on demand while also keeping irrigation systems clean.

A water-soluble fertilizer with one-to-one ratio of nitrogen and potassium and 61.5% of nitrogen present as nitrates.

A water-soluble fertigation solution with a high dose of phosphorous plus micronutrients. Delivers nutrients plus manages pH. Ideal as a transition feed for fruits and vegetables

A high PK fertigation solution with micronutrients, especially designed for early season application. Solve nutrient and water quality challenges with just one product.

Water-soluble fertilizer with increased availability of phosphorous and potassium as well as micronutrients that addresses high pH in water and soil

Special blend of soil surfactants that reduces water’s surface tension, improving its ability to move both vertically and laterally.

Nova Ferti-K is a potassium-rich and cost-effective solution for chloride-tolerant crops that improves fruit color, sweetness, and oil content and contains chloride to control overall osmotic pressure within plant cells.
Nova FINISH is a high potassium, water-soluble fertilizer suited for foliar and fertigation applications. Ideal for K-deficient crops or for late season applications to target movement of sugars into the developing fruit, grain, or harvested product.
Nova FLOW is a highly soluble foliar alternative to magnesium nitrate to meet your late-stage crop nutrition needs. With N-P-K, plus magnesium, sulfur, and boron to provide balanced nutrition during reproductive phases.

High purity, fully soluble Nova HiPeak is our most highly concentrated phosphorous and potassium fertilizer in the Nova water-soluble straight portfolio.

Nova Magnific is an efficient source of nitrogen and magnesium, highly and quickly soluble in water and providing high-purity nutrients.

Nova MagPhos is a nitrogen-free, free-flowing, fully soluble white crystalline fertigation fertilizer with high concentrations of pure magnesium, potassium and phosphorus to increase chlorophyll levels and boost plants in early growing stages.

Nova MAP is a chloride and sodium-free whitish crystalline powder that increases the availability of soil phosphorus.

Nova N-K efficiently supplies nitrogen nitrate and potassium and can be used on all soil types and crops.

Nova PeaK is a high-purity, fully soluble and low-sodium solution for use on all crop types and fertigation systems or as a monopotassium phosphate foliar spray.

Nova PeKacid is a water-soluble, chloride-free, low-sodium PK fertilizer for open-field and soilless crops.
Nova PULSE is a highly soluble P-K foliar fertilizer, plus cobalt, molybdenum, and zinc. Designed for legumes to help improve nodulation and N-fixation, this product is ideal for vegetative stages of growth.

Nova SOP contains high levels of potassium and sulphur, making it the ideal fertilizer for crops needing these nutrients.
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