Sulfate zinc, STK, 20 g

The use of zinc sulfate will allow you:

Zinc sulfate - microfuiting intended for foliar top dressing of agricultural (floral, berry, vegetable and fruit) crops during the growing season.

A special shortage of zinc sulfate is manifested on apple trees, grapes and pear.

Zinc sulfate is most effective on slightly acidic and neutral soils, but ineffective on acidic soils.

signs of a deficiency of zinc in plants:

• Meribularity (i.e., "Rosetic disease") is a serious illness of fruit trees, at which small chlorotic (from slightly green to white color) leaves occurs at the ends of the branches. The growth of the roots is weak, and with an acute deficiency of zinc, such branches will begin to die. In the figure below, such a disease is shown on the right. 
• Fruits are rare and, as a rule, irregular shape.