I think there should be a dedicated gardening section - not grouped together with yard art. I know there are a lot of people who are interested in growing things and what others are growing, and are not looking for mosaic-recycled-whatever-they-are's
It just takes a while for me to weed thru all the Exterior "decorating" stuff to get to some actual gardening or landscaping information. Just a thought! I'm glad that gardening is even included on this wonderful website!