Blossom End Rot

Blossom end rot Common name Blossom end root Causal agent It is caused by a nutritional deficiency of calcium in the plant either due to unavailability in the soil or impairment of uptake of calcium by the plant. Drought conditions, waterlogged soil, and damaged roots can all cause blossom-end root disease. Symptoms & Signs It starts with the appearance of water-soaked areas on the blossom end of the fruits, especially tomatoes. The spot starts growing and changes its color to brown and finally to black. The tissue around the area also becomes soft and mushy. It usually appears in the initial stages of fruit formation when the fruit is still green. Bacteria and fungi may attack the fruit and completely rot it from the inside. Time of concern Throughout the year Common hosts Tomato Pepper Zucchini Eggplant Capsicum