Dunger Grape Fertilizer (Chlorine-Free)

Dunger grape fertilizer — chlorine-free granular potassium nutrition containing 50% K2O and 18% sulphur, for grapes, fruit trees, berry bushes and vegetable crops. Potassium promotes the timely ripening of the bush, increases the content of sugar and vitamins, and improves the keeping quality and transportability of the harvest. The fertilizer also increases drought and winter hardiness, protecting the buds, the roots and the shoots. It is applied to the root layer in autumn or in early spring; the action lasts 30–40 days.