Hi everyone i`m johnwyn a 64yo. with a lifelong love of gardening. For several years, I have been doing my gardening from a wheelchair which involves a raised greenhouse border, and many "many" tubs and troughs. On a basic pension so limited means and also crippling arthritis [grrrr] I wondered if anybody had any ideas that I could use to make life easier before this "Old fart" does himself some serious harm? Johnwyn.