F3 SurfActive Technology is ICL’s unique technology that improves the efficiency of foliar nutrition. In normal conditions, plants get much of their nutrition via their roots. But when root systems are not functioning normally, foliar nutrition can ensure crops still get the nutrients they need to thrive. And with ICL F3 SurfActive Technology, a specific blend of non-ionic surfactants, the efficiency of the sprayed solution is further improved.
Benefits of F3 SurfActive Technology
- Better spreading: F3 SurfActive technology reduces the droplet surface tension and spreads the applied nutrients optimally over leaves. This increased coverage improves nutrient uptake.
- Better adhesiveness: Nutrient availability is improved by increasing the adhesion of the water droplets to the leaf surface. This reduces nutrient runoff and bounce-off, especially on crops with waxy leaves.
- Better retention: F3 SurfActive Technology enables the formation of small nutrient deposits on the leaf surface. Rewetting with high air humidity, for example, reactivates these nutrient deposits. The reduced droplet evaporation provides prolonged nutrition for improved foliar applications.
17 Products found

Agroleaf® Liquid K+ is a liquid fertilizer with a high concentration of potassium. While it’s been developed for foliar application, you can apply it to the roots as well. Use Liquid K+ to prevent and correct deficiencies or imbalances in the assimilation of potassium. And best of all, you can do it at any point in your crops’ biological cycle. You can especially apply it during swelling and ripening to improve the appearance, quality, and weight of your fruit.

Agroleaf Liquid B-10 has boron ethanolamine to prevent and correct boron deficiencies or imbalances, for woody and herbaceous crops via foliar and/or root applications.

Agroleaf Liquid Balance is a superior-quality NPK liquid foliar fertilizer giving balanced nutrition via a package of chelated trace elements, plus our exclusive F3 SurfActive technology, making each foliar application more efficient.

Agroleaf Liquid Booster is a top-quality liquid foliar fertilizer, enhancing vegetative growth and giving your crops more nitrogen if needed; complete with a full package of chelated trace elements.

Agroleaf Liquid Calcium contains nitrogen and calcium to boost absorption and prevent deficiencies, thanks to three proven, uptake-enhancing aminos – glycine, glutamic acid and L-Arginine.

Agroleaf Liquid High K helps where your crops need more potassium, and it comes with chelated trace elements plus our unique F3 SurfActive technology.

Agroleaf Liquid High N boosts vegetative growth, corrects nitrogen deficiencies and is packed with chelated trace elements.

Agroleaf Liquid High P is a top-quality NPK liquid foliar fertilizer to rectify phosphorus deficiencies, with a consistent chelated trace element package.

Agroleaf Liquid Iron is a versatile liquid foliar fertilizer that is an effective way to give your crops more iron.

Agroleaf Liquid Magnesium is the liquid foliar fertilizer you need if your crops are lacking in magnesium, and you can use it on a wide range of crops.

Agroleaf Liquid Man Z+ corrects manganese and zinc deficiencies whether you’re preventing or curing these, in arable and fruit-tree crops.

Agroleaf Liquid Manganese is sodium-free and features our unique F3 SurfActive technology – it’s a powerful solution for addressing manganese deficiencies.

Agroleaf Liquid Moly B comes with high concentrations of boron and molybdenum for when your crops are deficient in and need these trace elements.

Agroleaf Liquid MolyComplex comes with high levels of molybdenum, a food supplement for when your plants lack this micronutrient.

Agroleaf Liquid Total+ is a balanced NPK nutrient and plant biostimulant that gives your crops targeted stress relief just when they most need it.

Agroleaf Liquid Zinc is a sodium-free product that stops and controls zinc deficiencies in a range of your crops.

Agroleaf Liquid Zinc M+ is for curative and preventative help in dealing with zinc and manganese deficiencies; apply it as a foliar spray and/or fertigation, on arable and woody crops.
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