Zone 07666 | Anonymous added on July 8, 2017 | Answered
First ripe tomato in potted plant has large black depressed area on bottom. What to do?
Answered on July 8, 2017
Blossom end rot. You could slice the offending part off horizontally and the rest may taste OK. It is sometimes caused by a combination of irregular watering pattern - I water at tea time every day - or the spraying of the leaves and flowers.
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