Starting on the tips grapes turn brown and dry out.
Low calcium concentrations produce brown discoloration and rotting starting on the tips of grapes. Subsequently grapes dry out.
Calcium deficiency (upper row)
Grapevines: 7 to 10 l/ha. Repeated applications at 7 to 14 day intervals from fruit set. Water rate: 500 to 1000 l/ha.Read more about YaraVita STOPIT