15 Zinc Sulphate Fertilizer Single Trace element Plant Food Treatment Yellow Speckled Leaves Crop Hydroponics Farm Vegetable

15 Zinc Sulphate Fertilizer Single Trace element Plant Food Treatment Yellow Speckled Leaves Crop Hydroponics Farm Vegetable

Features: Zinc can improve fruit yield and quality. When plants are deficient in zinc, the leaves are greenish, photosynthesis is weak, and the plants are short, and lobular disease, mosaic disease, and leaf clustering often occur.
Zinc deficiency occurs mostly in corn, rice, wheat, cotton and citrus, grapes, apples, pears, peaches and other fruit trees.