recommendations for raised bed material
I made some raised beds about 5 yrs ago out of tanelised gravel boards, they are already starting to rot on the bottom edge. I intend to make some more this year in my back garden. Can anyone recommend some other material / supplier, e.g. UV resistant tough plastic, ideally not too expensive. I'm happy cutting down / DIY-ing, so they don't need to be a 'kit'.
Can anyone recommend other commercially available materials, from which I could knock up these ?
Thanks for your comments