1) can act as a barrier to an ugly air conditioner unit

2) won't produce too many leaves that need to be picked up or will clog the drains

3) can be pot grown - there's no soil here

4) are easy to maintain and will stay green a lot of the year in Hoboken NJ (Zone 6b, 0 to -5F).

5) can grow in non-direct sun - the courtyard has moss on the decking and while there is a clear shot to the sky from above, the four walls of the apartment building prevent much direct sun light.

So far - the only idea I have had is to plant different varities of hardy bamboo. However, when I saw the price tag of the bamboo I decided that there must be other options.

Admitedly, although I love plants and am excited to start my own garden, I have quite the black thumb. Everytime I buy a plant my husband asks who my new victem is.

I was hoping that someone with greener thumbs than me could point me in the right direction.

Thanks,