VolNExile
Easily amused
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- May 12, 2011
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Call your local county extension service. If theyâre like us, they have videos, help lines, and demonstration gardens, with lots of brains to pick for your local conditions.I'm planning on building a raised garden bed this year since my house is a new build and the soil is complete chit (not in a good way). Anyone had luck with raised beds? Maybe share your design????
Around here, we garden on heavy, urban clay. Itâs fertile, and itâs not compacted like with new construction, but holy cow, itâs dense. The poor little seeds and seedlings have to fight to get their root systems going.
Will the raised bed be for vegetables, for annual flowers, or for perennials and shrubs? That can influence your design. For instance, I donât use pressure-treated lumber for framed vegetable beds. I figure the untreated wood will probably be good for 5 or 6 years, which is fine with me. You can also frame with bricks, cinder blocks, etc. Or you can just have unframed raised beds - mounds of soil without hard edging, although over time they do spread out.
Unless you have NBA arms with NBA reach, try to keep the max width around 4â. Itâs a PITA to reach and pick stuff in the middle without damaging things.
I didnât fork up the native soil (clay) in my yard before creating beds, but this year I am just to help the transition. I just lightly fork the existing soil up a bit - not really turning it over, more aerating it with the garden fork.
I do no-till gardening, meaning I just pile compost, shredded wood chips, straw, chopped leaves etc on the ground and plant in that. Lots of compost (well-rotted, shouldnât smell), and maybe add some blood meal (nitrogen) if thereâs lots of wood to help it rot down faster. <â all this stuff falls in the category of âfancy dirtâ or âbagged dirt,â because I donât have a reliable source of clean and fertile top soil. When youâve got the different stuff weâll mixed together (plenty of compost!), you can plant straight in it.
Others till, I just donât because annual weeds can explode when seeds get turned up, and it really destroys the mycorrhizal network, taking beds several months to recover to where they were. But many swear by it. Still, maybe read a bit about no-till gardening.
Some random pics from last year and year before: