Tubby2
17th March 2008, 03:58 PM
Just reading up on ag drains and its seems a lot of people are using re cycled concrete instead of BMG as an aggregate in ag-drains. Have been reading about the effects of the lime in the re cycled concrete on surrounding gardens. Anyone used re- cycled concrete as an aggregate? Had any problems with the lime changeing the pH level of the soil?
Cheers
Cheers