Posted: 16/03/2012 at 13:49
I have been using raised beds for a couple of years, using off-cuts from my local timber yard (cheap) This year am using 6' gravel boards, (6" wide planks) Actual dimensions will be 6'x3' I appreciate some veg may need 'extra' depth but so far the 6" depth seems ok. Obviously the deeper the beds the more they need to be filled!!