Thanks for the comment, but it is not a drainage, the plastic is there to prevent the roots from going into the polluted soil. You can get rid of the plastic if your soil is not polluted. In our case, in an old industrial area of copenhagen, it was polluted. If you have an alternative material, it would be nice to know for the future.
Thanks for the comment, but it is not a drainage, the plastic is there to prevent the roots from going into the polluted soil. You can get rid of the plastic if your soil is not polluted. In our case, in an old industrial area of copenhagen, it was polluted. If you have an alternative material, it would be nice to know for the future.
I thought the idea was to get away from plastic - and what about your drainage!?