Hey, your tanks look great! I am going to start on my Spec moss wall tonight, thanks for the inspiration! I have a ton of java moss so I will be using that, I should be able to put it on pretty thick for an almost instant moss wall possibly. I think i will try tying mine to the outside of the wall and not sandwich it...whats the benefit of it being sandwiched?
Funny you said your betta looks like a flower - every time I've seen the first pic of him I think its a flower in there, looks like an orchid! Beautiful fish.