Size of each bed is 4’x12’. All that’s missing is the 50/50 loam compost mix for the one. Other needs a tilling and the extension as well.
Size of each bed is 4’x12’. All that’s missing is the 50/50 loam compost mix for the one. Other needs a tilling and the extension as well.
Why so much height?
Multiple reasons, ergonomics for one, and for more viable soil. For tomatoes and stuff you want a good 18” deep bed of soil.
Lot easier to go up than to dig down, more roots more fruits, and the tighter I can pack the raised bed, keeps weeds down and retains more moisture as well.
This end looks tall, the back right end used to be only an inch or so out of the ground, so barely 8” of good soil before the clay. Yes it looks overkill on this end.
That makes sense. Even if it’s just ergonomics. It just looked like there was already plenty of dirt. I’m in the planning stages of a new garden because we moved after the cold set in. I’ll be doing raised beds in part for convenience and because our soil composition is pretty rough.
View from a better angle while building them originally.
Yeah it’s rough here, that picture has about 6” of unscreened loam under it before it’s pure clay basically. And I didnt put very good soil in it at that point. Making up for it now.
I think if you just turn 8” or so of whatever is there, so a spade depth and mix it with some good compost you’ll be at a great start, and if you go up 12” you’ll be at a decent 18” if you stay down from the top. Turning that 8” is already going to increase the volume by up to 30% so keep in mind when doing any calculations. Fill whatever is remaining with a 50/50 compost loam mix.