This Spring I built an herb spiral at my parents house in Delaware.
This is just after planting the herbs:
This is just after planting the herbs:
This is a few weeks later:
I got some Parrots Feather, Water Hyacynth, and water-cultured Peppermint for the pond.
And here it is today, looking great!
I followed the plans here:
http://fuentesfarm.wordpress.com/2014/02/04/spiral-herb-garden-chart/
Soon I plan to build a smaller version with smaller bricks. I also want to see how cheaply I can build this in a community garden in Philly with discarded cinder blocks.