nice. i would take the mag float off fill the tank up and get a head on shot if oyu want potm. look in the contest section to find out where to send it too.
I was having issues with mine as well, and then I went to the Georgia Aquarium and saw some in a gorgeous tank where they let it just float at the top with the roots hanging. it was all gnarled together and the fish were swimming in and out of it really cool.
I came home and let mine float, and now it's growing like CRAZY and looks pretty cool at the top. I like it cause it gives the aquarium more levels instead of having everything at the bottom.