@ CPW. The heat here has been ridiculous too ! Tell your sister that she can cool the tomatoes down by syringing them with cold/cool water once a day. More often if possible . Pruning the interior of the plant will help too . Peace
I think she has a couple hundred feet of tomato's in garden, the tomato's may like that but she would probably have heat stroke before she made it to the end of the first row. lol
