Devon,
United Kingdom 
doing a raised bed, do I dig up the grass or just put soil stright in to the bed?
9 Mar, 2010
Answers
Personally I'd still remove the turf.
9 Mar, 2010
yes i would do too especially with the weeds in my grass :o( or should that be the grass in the moss and weeds lol
9 Mar, 2010
Cut the grass really low then turn the turfs upside down and put them back in and fill up with soil!
10 Mar, 2010
Good point Ian
10 Mar, 2010
Have a look at this site, I know they have adverts but you don't have to buy from them Looks quite informative...
10 Mar, 2010
http://www.raisedbedgardener.com/build-raised-bed.htm
"Have a look at this site, I know they have adverts but you don't have to buy from them Looks quite informative..."
It helps if I put the link in, fingers in front of brain, where did I put that..........
10 Mar, 2010
Previous question
if the bed is deep enough then the soil will kill the grass and you wont have to lift it. I would think at least 6 " of soil as a minimum depth.
9 Mar, 2010