HELP!!! what the heck happened to my tomatoes! Yesterday morning they were green and bushy, not a spot of blight or a withered leaf in sigth. this morning? THIS.
not only have the leaves all wilted and died 3/4 of the way up the plant but loads of the fruit had dropped off onto the ground around the plants. partially ripe and just plain old green. even some of the smaller side stems are brown/wilted. It almost looks like frost damage but can't be, it wasn't that cold last night and the basil, which is in the same bed, and equally tender, is FINE. I brought all the fruit in, and have it on newspaper where hopefully it will continue to ripen. I looked again a moment ago and my two cherry tomatoes which are planted in pots on the other side of the garden are not affected by this horrible whatever-it-is.
Are your pots located near a house or building, or on a stone/concrete patio? If so, that will protect them from the cold weather some. Even a clay or concrete pot can hold heat and keep a cold sensitive plant warm.