Sweet, can't wait to see if it does well emersed. Did you finalize the stocking in this tank? I think it's BEGGING for some Splash Tetras. So nice.
It had a hard time getting going, but I'm just starting to see good signs from my Willow Hygro I moved into an emersed planter... You might try one out. It lost all it's leaves really fast, but I left it in for a couple of weeks, and now it's looking like it's going to do well. The Mexican Petunias you sent over are doing awesome, maybe the healthiest plant in my house... lol. My only complaint (and it's not a complaint, maybe more a need for direction) is that they get a little leggy, I wish I could get them to stay more compact and keep more of the lower leaves.