Cork location and bitter pits are problems affecting apples, and each is often caused by calcium deficiencies. Cork spot normally begins to present on apples in June and worsens since the summer time goes on. The situation appears as discolored depressions to the fruit, and they might assortment in dimensions. https://organiccalciumnitrate80156.full-design.com/organic-calcium-nitrate-fundamentals-explained-72249546