Tidal wave and million bells hands down.

I am trying something new this year and pinching back my petunias (a lot!) in hopes I will have a bushier plant/full in the middle, not just a trailing one.
My trick is part shade in the hot afternoon sun. Mine will dwindle off if I do not protect them in late Jul and Aug.

Keriann~

I have wave petunias planted in the ground and they grow well there. The problem is the stems seem so stiff that I am afraid they will not cascade in a pot. Does anyone have a better cascading petunia then a wave.