12-19-2006, 09:02 AM
Boric acid can be quite toxic to both plants and animals. It is an essential micronutrient for plant growth, but only in very small quantities. Clay and organic matter in soils "buffer" it from acids and bases (citric acid/ calcium hydroxide), but boron can accumulate and become toxic. You may inadvertantly poison other beings in your environment with the boric acid. Have you considered switching to Jack Daniels? The results are more immediate, and you would be unlikely to waste it.