better boy and big boy tomatoes 4 to 5 feet tall are wilting overnight. Live in Greenville, SC HELP!

Question

Tomatoes were growing great till a week ago. Thought i was dong everything right. have tomatoes golf ball to hard ball size on the vine now. My gardens are raised  the soil is a mix of native with Miracle grow vege soil and composted manure. ph 7  6 1/2 to 7 hours of sun, consistently  watered. My reading and plant appearance points to maybe fungal, but I'm learning . Can someone help before I'm forced to buy radiated ones from the store?

Answer 1

Don't wet the plants in the sun...........wait until the sun goes down and they cool off to water the plant at the root.........could be stress, a little sugar water and some ground up eggs shells mixed into the ground...........test the ph it should be 5.5-7.5

Answer 2

soak the ground not the plants..............very early morning.................never water in the sun.............