It baffles me why anyone would want a jalapeno that wasn't hot.
There are many other peppers out there that they can eat that they wont have to worry about the heat and taste good.
Here are two you should really try for a good pepper that isn't hot.
And the plus side is they aren't hybrid and you cant buy them in the store.
http://www.tomatogrowers.com/CORNO-D...ductinfo/9602/
http://www.tomatogrowers.com/CORNO-D...ductinfo/9603/
I have grown them both and you will have peppers running out your ears.
One of the best peppers I have ever grown.
I have looked at the A&M site many times and I have to tell you, some of the stuff they pick for the so called (your area) I have no idea where they get their information from.
As for peppers any pepper will grow good in Texas any place in Texas.
I have found the non hybrids are more prolific for some reason.
With that said I wouldn't worry too much about what they say at collage station about what kind of peppers to grow.
Fruit trees yes peppers no.
Worth