Hello all,
I have just built 3 1mx30cmx30cm containers fron tanalised decking boards (though the uprights are not tanalised). Then painted them with Wilko Timbercare on the outside (water based). (They look lovely )
I was planning to line them with plastic (from a new matress) but then someone suggested soft weed surpressing membrane (and bought me some!) and was very certain this was the best way (and said he'd spoken to 2 landscape gardeners and the garden centre man about it).
This seems odd to me, I thought plastic was needed to keep water in the compost and keep it off of the wood and to stop any leaching of chemicals from the tanalising etc.
Have I got this wrong? What shall I do?
The containers are intended to have a perennial planting of herbs and other bee attractors, maybe the occasional cabbage! but not for general cropping.
Thanks S
I have just built 3 1mx30cmx30cm containers fron tanalised decking boards (though the uprights are not tanalised). Then painted them with Wilko Timbercare on the outside (water based). (They look lovely )
I was planning to line them with plastic (from a new matress) but then someone suggested soft weed surpressing membrane (and bought me some!) and was very certain this was the best way (and said he'd spoken to 2 landscape gardeners and the garden centre man about it).
This seems odd to me, I thought plastic was needed to keep water in the compost and keep it off of the wood and to stop any leaching of chemicals from the tanalising etc.
Have I got this wrong? What shall I do?
The containers are intended to have a perennial planting of herbs and other bee attractors, maybe the occasional cabbage! but not for general cropping.
Thanks S
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