RE: How to use thermal mass to harness the incredible power of the SUN and to grow food year round!
I always heard about using thermal mass through rock but I never knew about water. I mean it seems obvious now you say it, but this is a super cool idea. I've also seen some set-ups where people prop chicken coops against the greenhouse so the their body warmth transfers. I feel like this would be a good energy exchange between the tanks and the chickens for colder months... Nice idea though!