Renters do have gardening issues no doubt. One of the neat things my job allows me to do is design fun things for people with disabilities. One of which was "The Collapsable Plant-A-Matic" wheelchasir accessible garden for patio or deck. Basically its a shallow planter with bins thatare removable and the stands are desk hight for wheelchair users. No good reason they can't be used by renters for the same purpose. I'll send photo copies to any one who wants. Contact me by private E-Mail atOld Eerie@aol.com
Don