Our tomatoes are wilting from top and branch will bend over and wilt. There are no spots on the leaves. The leaves curl up and turn dark like they were hit with a frost. The temp here has been 25 to 30 C. Would like your opinion. Thanks.
There are many reasons a tomato plant can wilt. This article will help you pinpoint the cause of your wilting plant: https://www.gardeningknowhow.com/edible/vegetables/tomato/wilting-tomato-plants.htm