Find out why your tomatoes are not changing color and how to fix it. Are your tomato vines covered in plump green fruits that just won't turn red? While tomatoes are relatively easy to grow, they can ...

GRAND RAPIDS, MI – Gardeners have noticed green, fully formed tomatoes stubbornly hanging onto their vines, refusing to progress toward the ripe, vibrant vegetables of summer eagerly awaited by many.

No, it’s not your imagination. There is something going on with tomatoes this year, and it all has to do with the weather. Tomatoes have been ripening very slowly, staying green and not turning red.

The summer is nearly over, and I still haven’t picked any of the large tomatoes that I painstakingly started indoors and nurtured in the early spring. Meanwhile, the “wild” cherry tomatoes that reseed ...