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Aqualis Strater



Range of water soluble fertilizers that make fertigation even more effective. EuroChem Aqualis® water soluble fertilizers consist of a complete range of products that make fertigation even more effective.  In times of water shortages and increasing demands on farmers, such fertilizing has become indispensable. It uses water more effectively and provides a fixed dosage of fertilizers, in addition to providing optimized crop nutrition, resulting in increased crop quality and yields.


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Aqualis Strater

  • Nutrition with high P, that cleans your irrigation system

    Aqualis® UP solub is the water-soluble Urea Phosphate of EuroChem. It is ideal when growing any crop, especially in alkaline conditions and can be used in foliar or fertigation applications.  The high acidity of Aqualis® UP solub helps to clean the irrigation system and prevents clogging, which is especially useful in hard water situations.

    Use UP solub in any crop at the start of the vegetative development, when the plant requires large quantities of phosphorus to form a strong developed root system and at the same time also requires nitrogen for the vegetative growth.


    Product benefits


    UP solub is an acidic crystalline fertilizer

    Compared to other phosphate fertilizers, UP solub has the highest solubility, reaching 1000 g/l at 20ºC

    UP solub is the ideal phosphorous source when growing any crop, especially in alkaline conditions

    Contains 17,5% of nitrogen in the amidic form (NH₂)

    UP solub is a dry acid and therefore more convenient to handle than other acids in liquid form, such as phosphoric, sulfuric or nitric acid

    The low pH of UP solub cleans the irrigation system and prevents the clogging of the irrigation emitters, especially when hard water (with excess of Calcium, Magnesium or bicarbonate)

    After adopting UP solub in the fertigation plan there is no need to use any other acidifying solution in most cases

    Eco-friendly: negligible amounts of heavy metals

    Available in 25 kg Polypropylene bags or 1200 kg big bags

    Nutrient composition

    Nitrogen (NH₂-N): 17,5 %

    Phosphorus pentoxide (P₂O₅): 44,0%

    Phosphorus (P): equivalent        

    Solubility (20°C): 11000g/L water9,0%                        

    EC (0,1 % at 25°C) : 1,6 mS/cm             

    pH (5% solution): 1.6

    CrystallineWhite  color                                                              

    Aqualis® water-soluble fertilizers. Versatile effects and higher efficiency of Aqualis®UP

    Aqualis® UP solub is a multi-talent champion among water-soluble fertilizers. In addition to its nutritional properties, it also has beneficial side effects, which save farmer´s time and money and lead to profit maximization.

  • Great source of potassium in fertigation

    Aqualis® MAP solub is a fully water soluble monoammonium phosphate fertilizer in the form of a free flowing, crystalline powder. Its main role is as a P fertilizer in fertigation programs: for all fertigated crops under drip irrigation, sprinkler systems, for fertigated greenhouses, vegetables, fruits and flowers in any growing medium, as well as open fields and orchards.

    Aqualis® MAP solub is specially recommended in the first stages of growth of plants, when the availability of P is critical for the establishment of root system and the combination of P and N are desired.

    The acidic pH of the Aqualis® MAP solub increases the availability of the phosphate and the micronutrients.


    Product benefits: 


    MAP solub contains both nitrogen (as ammonium, NH₄) and phosphorus (as phosphate, P₂O₅), which are immediately available to plants, suitable for rapid uptake by the crop.

    High in P, main role as a P fertilizer in fertigation programs.

    Can be used as the sole P source throughout the growth period for any crop.

    1-100% assimilable nutrients, ensuring total availability of nitrogen and phosphorus to the plant.

    Chloride and sodium free.

    2-White, fully water soluble and practically free of impurities and residues.

    Quickly dissolves to a clear solution with no clogging of the irrigation system.

    3-Non hygroscopic and free flowing.

    Moderately acidic.

    4-Acidifies the solution thus increasing the availability and uptake of P and micronutrients.

    5-Eco-friendly: negligible amounts of heavy metals.

    6-No residual contaminants or hazardous residues.

    7-Safe and easy to store and use.

    Available in 25 kg bags and big bags.

    Nutrient composition

    Nitrogen (NH₄-N): 12%

    Phosphorus pentoxide (P₂O₅) : 61,0 %

    Phosphorus (P): 26,6 %

    Solubility (20°C): 380g/L water

    EC (0,1 % at 25°C): 0,8 mS/cm  

    pH (5% solution): 4.5

    Crystalline: Colour white 

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