Could you build a PSG with an RMH whose exhaust piped underground into a manifold or looping series of pipe like in the Ceres Greenhouse Systems? What would happen if you could use all that extra heat and pump it into the soil?
Could you get a cheap, tropical greenhouse even in the northern reaches?
Let me tell ya a story about a man named Jed. Poor mountain man with a tiny ad:
It's a bit like "run away to the circus" but for gardeners
