Youjia Liquid Phosphorus Potassium Fertilizer


优稼® (Youjia®) is a concentrated liquid phosphorus potassium fertilizer produced by importing high-quality raw materials from Spain. It is rich in phosphorous nutrition mainly by phosphite and potassium, magnesium, boron and other nutrients.The product has reasonable nutrition ratio and high absorption efficiency, not only can promote root growth and flower bud differentiation, improve crop nutrition, prevent premature aging and improve the quality of crops,but also also can effectively inhibit the growth of bacteria of hyphae, and induce plants to produce “plant antibiotics “, It has remarkable control effect on many kinds of diseases of crops. This product does not contain any regulator, and is an excellent phosphorus, potassium and magnesium nutrient.

Product Generic Name

Water soluble fertilizer with large amount of elements


Parameter Units   wt/vol
Phosphorus pentoxide (P2O5) water soluble % 50
Potassium oxide (K2O) water soluble % 7
Sum of P2O5 and K2O water soluble % 57
Magnesium oxide (MgO) water soluble % 6.5
Boron (B) water soluble % 0.2-3


200mL/bottle and 20mL/bag

【Directions for Use】

Foliar Spraying:Apply 450-2500mL/Ha in the whole growth period every 3-5 times.;

Drip Irrigation:Apply 7.5-15L/Ha in the whole growth period every 2-3 times;

Flood Irrigation:Apply 15-30L/Ha in the whole growth period every 2-3 times.

【Registration information of Ministry of Agriculture】

Ministry of Agriculture Registration Number: Agricultural Fertilizers (2017) interim No. 6143

Implementation of Standards:NY1107-2010

【Applying Effect】