Hi, I don't have a clue about the petunias you mentioned. I did find a web sight that explains some of the different types. I had great success with a patented one last year, Raspberry Blast, so have gotten interested in trying more types. In my zone we get high summer temperatures and they stop blooming but will come back in fall when it gets cooler. I am getting slow growth now with 50 degree soil temperatures. I am also very fond of their cousins calibrachoa. My petunia had smaller flowers but a lot of them, it was a big pink mound. Smaller flowers recover better after a rain. Good luck.

Here is a link that might be useful: How to Pick the Perfect Petunia