Poly-Fid

Israeli Expertise in Plant Nutrition

The «Poly-Feed» product line, developed by Haifa Chemicals Ltd, stands as a benchmark in professional irrigation and foliar nutrition. Originating from Israel—a global leader in precision agriculture and water management—these mineral fertilizers are engineered to deliver precise nutrient delivery, ensuring that plants receive exactly what they need at every growth stage.

Performance and Purity

The hallmark of «Poly-Feed» is its exceptional solubility and high-grade purity. Supplied in crystalline form, these fertilizers are designed for rapid dissolution, making them ideal for both sophisticated fertigation systems and leaf spraying applications. The formula includes a precise balance of nitrogen, phosphorus, potassium, and magnesium, fortified with essential micronutrients. This combination ensures that crop development is uniform and robust, regardless of the soil type or the climate conditions.

Versatility for Modern Agronomy

Haifa Chemicals Ltd has designed the «Poly-Feed» range to meet the rigorous demands of various agricultural sectors:

• Vegetable and fruit crops;
• Ornamental plants and greenhouses;
• Field crops, including cereals and fodder beet;
• Viticulture, where balanced nutrition is key to high-quality yields.

With a wide array of NPK ratios—nitrogen ranging from 1% to 35% and phosphorus from 1% up to 55%—growers can tailor their fertilization programs to support specific needs, from initial root establishment to the peak of the fruit-filling phase.

Reliability in the Field

Classified under hazard class 4, «Poly-Feed» is manageable for large-scale operations while maintaining high safety standards. Its ability to remain fully soluble prevents clogging in irrigation emitters and spray nozzles, saving time and maintenance costs. By integrating «Poly-Feed» into their agronomic practices, farmers gain access to a reliable, scientifically backed solution that consistently yields high-quality results across diverse agricultural environments.