Recently I came upon a product that was recommended for anyone using coconut husk chips for potting medium. I don't remember the name or where I saw it. I read the info and didn't pay it any thought. Well, now it is sticking with me. So I am a bit concerned (need a smilie pulling its hair out!). Since I do use the chc a lot in my potting mixes, I am wondering if something like this is necessary. Anyone else seen this product? Any thoughts?