Hi Can I put sawdust (from a home workshop) into the compost? I have a really dim memory of being told that you shouldn't try it for some reason. And does the same thing apply to 'normal' planed softwoods and tanalised rough timber? Thank you !
My reply would be no. Ordinary softwood would be OK but it will take a long time to rot and it needs nitrogen to do so. Tanalised, sounds really dodgy to me as it contains some nasty chemicals.