what to do when my tomatoes are turning black before ripening
I live in a tropical region. Roma tomatoes. Plants look healthy. Healthy growth.
Certified GKH Gardening Expert
If they are turning black on the bottom, this is called blossom end rot. This article will help you correct it: https://www.gardeningknowhow.com/edible/vegetables/tomato/tomato-blossom-rot.htm