Bonide Rot Stop RTU Spray Size:32 Ounces RTU Water once the soil becomes

Water once the soil becomes slightly dry to the touch and make sure the pot has sufficient drainage holes to allow excess water to seep through

Control should last about 3 months

Feed with an acid fertilizer after bloom

and moist but well-draining soil

grape-like blue-black berries

Bonide Rot Stop RTU Spray Size:32 Ounces RTU Water once the soil becomesBlossom end rot is a physiological disorder of tomato. Symptoms are water soaked spots on the blossom end of the fruit. These spots enlarge and become black. The cause of this disorder is a calcium deficiency in the developing fruit. Extreme fluctuations in moisture, rainy or cloudy weather with high humidity, cool temperatures, insufficient soil calcium, root pruning from nearby cultivation, and excessive nitrogen, potassium, or magnesium