170g l potassium fruit tree fertilizer

Potassium Fertilization Enhances Anthocyanin Accumulation And Red Coloration Of Apples Fruits Fruit Coloring and Sweetening Fertilizers Fruit Coloring Promotion Fertilizer Fruit Color - Promoting Red Color Development in fruits like grape,Apple, Cherry, ......

... in the opening and closing of stomata (tiny pores on the surface of leaves that regulate gas exchange), and contributes to disease resistance and cold tolerance. Fruit trees: Potassium is particularly important for fruit quality, as it can improve flavor,...