is there any reason my idea with the plastic gutter wouldnt have similar results?
I'm going to add some filter floss as planting media since it is lightweight but will give the roots something to grab onto as well as helping to filter out and trap some of the detritus.
I'm going to add some filter floss as planting media since it is lightweight but will give the roots something to grab onto as well as helping to filter out and trap some of the detritus.