Can I eat tomatoes with blossom end rot?

2 Answers. Blossom end rot is a physiological disorder primarily caused by irregular or insufficient water supply, which disables calcium uptake. The fruits, or the bits that aren’t affected, are not dangerous to eat, so if the part that’s left after you cut off the brown bits is tasty, then yes, you can eat them.Click to see full answer. Simply so, are tomatoes with blossom end rot edible?If you see a dark brown or black spot on the bottom of your tomato you most likely have blossom end rot. The blemished tomatoes are still edible. Cut the blemished end off and the rest of the tomato is fine. Blossom end rot is caused by a deficiency of calcium in the soil.Similarly, can blossom end rot be reversed? Blossom end rot is caused by two things: a lack of calcium and inconsistent watering. While the best cure to blossom end rot is prevention, it can be reversed once it’s started. Thereof, how do you stop blossom end rot on tomatoes? Maintain steady levels of moisture to your plants. Use a Balanced Fertilizer. Make sure your soil is warm enough, but not too hot. Avoid working too close to the roots of the tomato plant. Check your soil pH before planting. Add calcium to your soil. How do I add calcium to my garden?How to Add Calcium to Garden Soil. Limestone or gypsum supply your garden soil with calcium. If your soil is acidic, adding limestone helps boost most vegetable crops by increasing alkalinity. For example, if your soil pH is below 5.5, add 2 to 3 pounds of dolomitic lime per 100 square feet to raise the pH.