so my grape tamato plant is about 4.5 ft tall. came home today and the upper portions of the branches are curling down. almost looking like a lower case "r". i can post a pic tomorrow in daylight possibly, but is this just from the 90s degree weather here, or cause for more concern? not sure if stems and branches bending down and hunching over on such a big plant is common. its supported by a cage around, so the bent branches are leaning on the cross bars of cage, hopefully they will straighten out on their own.

thanks