On Mar 26, 1:27 pm, "Harold" wrote:
First step is to decide how large an area we need for the garden frame
and what preparations are necessary to make the spot ready such as
removal of existing grass or weeds . . .http://www.raised-garden-bed.com/install.html

If I want to install a raised garden bed for vegetables and some
flowers on top of an asphalt patio, what do I need to do to that
asphalt layer, presumably to contain the dirt? Would it be enough to
lay some landscape fabric and staple it to the edges of the garden
frame?