Saison is a Belgian style beer that requires yeast to ferment at a higher temperature, this is because at this temperature, above 80F or so, the yeast gives off characteristic Saison flavors.
So what do we do to warm the fermentor? ..... put it in a Jacuzzi, of course!
Well, not exactly, but that is the general idea. We made sort of a pool for the fermentor by placing it into a bucket with water and heating the water with an aquarium heater.
So far it seems to be working.... lets see how it turns out!