Get the book "Square Foot Gardening" by Mel Bartholomew. his entire theory is based on 4ft x 4ft square beds, each divided into 16 squares. Excellent!
Mark
>
>
> > WCD wrote:
> >
> > >
> > > We bought a place in central Maine last year with an existing kitchen
> > > garden that seems to lend itself very nicely to a "Foursquare" layout. I
> > > would like to pursue this, but I'm confused about a few things. > > >
> > > It seems like a foursquare layout will give you raised beds with depths
> > > much larger than the 4 feet I've always heard you wanted for raised
> > > beds. The 4 foot depth is to enable you to reach into the garden from
> > > either side and never have to get up and walk around in there. Those are
> > > among the benefits of raised beds.
> > >
> > > What am I missing here?
> >
> > Re-draw your beds until they -do- meet this design characteristic (Don't > be
> > a slave to 48" ... a little larger or a little smaller will both work just
> > fine.) You can also have the garden contain smaller repeats of the larger
> > figure ... that is, cut a large square into two rectangles, two triangles
> > or four smaller squares.
> >
> > Aim for structure and symmetry and the design goal will have been met. > > > > Bill
>
>
>
> ----- Original Message -----
> From: "Noydb"
> Newsgroups: rec.gardens.edible
> Sent: Tuesday, June 24, 2003 2:10 PM
> Subject: Re: Question about "Foursquare" garden
>
>
> > WCD wrote:
> >
> > >
> > > We bought a place in central Maine last year with an existing kitchen
> > > garden that seems to lend itself very nicely to a "Foursquare" layout. I
> > > would like to pursue this, but I'm confused about a few things. > > > > > > > >
> > > What am I missing here?
> >
> > Re-draw your beds until they -do- meet this design characteristic (Don't > be
> > a slave to 48" ... a little larger or a little smaller will both work just
> > fine.) You can also have the garden contain smaller repeats of the larger
> > figure ... that is, cut a large square into two rectangles, two triangles
> > or four smaller squares.
> >
> > Aim for structure and symmetry and the design goal will have been met. > > > > Bill
> > --
>
>
> It seems like a foursquare layout will give you raised beds with depths
> > > much larger than the 4 feet I've always heard you wanted for raised
> > > beds. The 4 foot depth is to enable you to reach into the garden from
> > > either side and never have to get up and walk around in there. Those are
> > > among the benefits of raised beds.
>
>
> Lost me here but that's always a good idea. To me, l x w x h refers to
> overall lenght, overall width and h is overall height from grade (floor). So
> reaching into a garden is a function of w, not of h.
> As to width, 48" is considered to be optimal although 36" is a great deal
> easier to work with.
>
> As to 48" of soil depth, there is no doubt that the larger the volume of
> soil mass, the better but.... a large cubic volume of soil will also take
> much longer to gradually become stable as to pH and humus content. We're
> talking years, from start to 'perfect' and few people take that needed 'long
> view'. Moreover, much depends on terrain, personal preferences and budget.
> The vast majority of plants will do well in far less than 10, let alone 40
> odd inches of soil and the substrate (the soil beneath the raised beds) has
> a lot to do with that, as does the type of plants to be grown. Tomatoes may
> prefer access to unlimited soil depth but one would not grow tomatoes in the
> same soil twice anyway. Therein is the logic of creating multiple smaller
> raised beds: makes crop rotation easier.
>
> The most cost-effective way to raise a raised bed is to form a midden, a
> flat hump that should contain rocks, rubble etc. as well as soil. Drainage
> is of critical importance and a 24 inch soil pad will add that, plus cost is
> far less than an additional 2 feet of raised bed wall, unless you use field
> stones as walls. Central Maine is full of good rocks, there is no better
> material than rock to create a raised bed.
>
> Back to width: raised beds are semi-permanent structures. If you can reach
> in to 24" from either side could you do so in 10, 15 years from now? Why not
> 40" wide? 38"? It all depends on what you want to do.
>
> If all there is on da teevee is reruns, this may prove to be of some
> amusement value:
formatting link
> :) > John
> --
> John H. Immink
> snipped-for-privacy@shaw.ca
>
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>
>