Just wanted to introduce myself. I'm a Horticulturist in Southcentral Alaska and am interested in incorporating permaculture methods into my farm. Warming soil and water is my main area of interest right now and some of the Jean Pain techniques are what got me to register.
I'm currently designing a system to use compost to supplement in ground radiant heat in a 2000 square foot and run through a tank for my well water before being circulated back to the pile. I've found some great info and am looking for more.
My other projects are grafting vegetables to cold tolerant rootstocks and breeding and trialling new crops for the state.