Spring has sprung as today was partly sunny and 50F and looks like we'll be seeing more 50s and 60s next week.
Now on to the advice I need. I am looking to create the ultimate tropical jungle up here for the summer, so I need some advice on some leafy, fast growing -- and tall plants. I don't care if they die in the fall, just need them to grow fast. If I can store them for the winter, even better. Castor beans are out. I have a 3 year old that likes to put things in her mouth unexpectedly and I don't want to go down that path.
If you remember from last year, I had musa basjoo, ensete maurelii and black magic EE's out in the bed by the sidewalk. I had a circle bed that had musa orinoco in it. Here are a few pics from last year to familiarize yourself.


Today I enlarged the circle bed to an oval bed and I created a new circle bed on the other side of the maple tree.
Here is what I have in my arsenal to plant in the front yard thus far:
(4) musa basjoo (5 ft tall)
(3) ensete maurelii (4 ft tall)
(3) musa orinoco (5 ft tall)
(1) musa orinoco pup (1 ft tall)
(1) siam ruby (3 ft tall)
And finally, here is how things look today. Remember, the only protection the little trachys had was a poly box with 100 mini Christmas lights each!!!
Entire yard, looking SE.

Closeup of corner, still looking SE. The trachy on the left is the one that had spear pull. No others had spear pull.

Closeup of oval bed, still looking SE.

Now we're looking NE at the other corner of the yard. New circle bed in the background.

Closeup of circle bed, looking NE.

Here's my oldest trachy, planted in July, 2008. Bulletproof.

The other large 'leggy' trachy I planted June 2010. Hopefully it starts growing out of its legginess.

My thoughts are to put an ensete maurelii on each corner between the trachys, plant the musa basjoo in the middle by the sidewalk (where they were last year), plant the musa orinoco in either the oval or circle bed -- maybe buy thai black bananas for the other ?? The only bed that is spoken for is the bed around the maple tree. That is a perennial bed with burning bushes, hostas, ornamental grass, caladiums, etc.
Thanks for the help and sorry for the novel!