Last year I had a lot of success with half a dozen troughs that I fixed to the fence outside my back door. We grew some lovely salad stuff in them. A few of them tended to dry out quite quickly though. The reason for this I found was that they have holes in the bottom of them. Two out of the six have their own little reservoir so they didn't have a problem but the other four are made to stand in trays so this year I am trying a little experiment. This is one of the trays with holes in the bottom.
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I cut the bottom off four 2 litre plastic milk bottles and placed them in the bottom of the trough like so.
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I then partially filled it with some used compost from last year mixed with a bit of bonemeal,
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and then filled it close to the top with new compost again mixed with some bonemeal.
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Its all ready for planting now. Hopefully the troughs won't need to be topped up quite so often this year.
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I cut the bottom off four 2 litre plastic milk bottles and placed them in the bottom of the trough like so.
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I then partially filled it with some used compost from last year mixed with a bit of bonemeal,
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and then filled it close to the top with new compost again mixed with some bonemeal.
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Its all ready for planting now. Hopefully the troughs won't need to be topped up quite so often this year.
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