How to Avoid Tomato Blossom End Rot 

Thank you! I did one - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-etHlruFrGX8.html but there wasnt a lot of interest in it.

@@LearnHow2 awesome, thanks, I’ll check it out! RU-vid can be weird.

From my research it is a lack of calcium in the fruit most often caused by irregular watering and only occasionally through lack of calcium in the soil. Thank you for your feedback.

Caused by a lack of calcium getting INTO THE FRUIT. It's an important distinction, because it can be caused by a calcium deficiency in the soil or impairment of the plant's ability to transport calcium from the ground to the fruit. Improper watering (particularly overwatering) is probably the most likely culprit relative to a lack of calcium. Sometimes adding additional calcium can help compensate for this issue, but not always.

@@thequantaleaper Thank you for your knowledgeable explanation.

😂 It is difficult to keep the tomato in the centre of the shot, watch the camera monitor and not slice through my fingers!