7th July 2007, 02:59 PM
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#4 (permalink)
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| Admin - Dip Arb & Hort
Join Date: Jan 2007 Location: Brisbane
Posts: 7,724
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A trencher is the worst and most brutal way to cut a slot for root barrier. Best to clean cut those roots not tear them and the slot only has to be like 10mm wide for the barrier to go in. |
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