I read a couple pages back that someone is concerned about duck poo being bad for compost. I'm composting the poo. I don't know about acidity but it is high in nitrogen and replaces fish fertilizer for me. I also read in Mother Earth News that is a very good compost mixture. . . . . . . Maybe that person was just jealious, QOL. I actually had a friend (one of my best) actually putting down the idea of a duck as I was researching, in the end she now wishes she could get a couple.
I'm wanting to know if the poo is a slug deterrent because we haven't had ANY in our yard yet this year and can only find small ones if we go turning rocks over.ch is a good thing, garden pest control was one of many reasons for getting a "Green" pet.