Hi Richard
I am endeavouring exactly to same as yourself. Paraffin is way too exxy in comparison wondering how your expriment has gone with calcium chloride?
Very egaer to know any plusses and/or pitfalss. I live in southern canberra, australia and its about to get cold
cheers andrew
Please all, and you will please none. - Aesop / tiny ad
Experience months or even years of natural building and growing your own food