Nice (y) 🙂
Look at the picture above (thanks to Ical), it’s so near, so real, so easy to make our wall became small garden. We don’t need wide space. Just plastic bottle, soil, fertilizer, rope and also water. Simple!
Or if you want something more green, you should paint your wall with green colour, using green bottle anda green rope. Haha …
<—-also using green smiley