Can you help me choose a sauce tomato?
I'm looking for a good heat resistant sauce tomato for south Louisiana. Most tomatoes shut down in the summer because of the heat and humidity so I'm trying a few different kinds this year: super sioux, solar fire and spitfire, but I can't seem to find a good heat tolerant roma/sauce tomato. I tried roma VF last year and it was a disaster.
Do any of you have some suggestions?