This is my first year. I have 4 plants, two better boy, one sweet 100 and one parks whopper (?). I have some tomatoes on each plant, the largest about 2 inches diameter. We suffered some very hot weather and i had lots of blooms drop. Now i am getting lots of blooms but no or few new tomatoes...the weather in milder but still in the high 80s...beautiful blooms but no tomatoes!!what gives?

I am using an earthbox.