These are WONDERFUL ideas - thanks!
I'm still in the process of decorating/landscaping the tank and I've used cork bark in different lengths on some of the mirror. I still have some gaps to fill in, so I'm going to reread your post and use your suggestions. The floating planters sound so intriguing - I think I'll try that first.
I am very pleased with the progress of my vivarium so far - I'll post pix when I get the descriptions in.
guppygal (read 'gal')