Cork location and bitter pits are difficulties affecting apples, and the two may be caused by calcium deficiencies. Cork location generally starts to present on apples in June and worsens as the summer months goes on. The situation appears as discolored depressions around the fruit, and they can vary in https://dicalcium-phosphate-for-s58034.thechapblog.com/29046224/amazon-calcium-nitrate-for-dummies