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: For high quality yields apply YaraLiva Calcinit three times: First application : 12.5 kg/acre (0.35 kg/day/acre) from 6-40 days after pruning; Second application : 25 kg/acre (0.6 kg/day/acre) from 40-80 days after pruning; Third application : 25 kg/acre (0.8kg/day/acre) from 80-110 days after pruning.Read more about YaraTera CALCINIT