For the last 10 to 12 years I have grown vegetables in raised beds. I say raised, they were contained within boards about 25cm high - not very raised compared to some I saw in Austria which could be worked standing up, nevertheless, my beds helped to keep the plots organised.
I have done wooden sides twice now, I replaced them, the first time they rotted, with scaffold boards, they too have now rotted and so I have dug them out and the damp-proof membrane I put under them (which didn't inhibit rotting as it turns out). Apart from the cost of wood, something else putting me off is that, when I tool the boards up I discovered they had been excellent pathways for couch grass and bindweed.
I shall keep the same size of beds, so that I don't have to stand on the soil - one of the major reasons for raised beds - in this case I can achieve that by keeping them about 1 metre wide, so they can be reached into from either side.
Here are 2 photos of the now dug out beds and one in the greenhouse of six containers of potatoes (I couldn't of course plant outside).
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Beds gone |
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Beds gone, path remains |
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6 different varieties of potato in containers |