Share 'Low-Fire Soda'

I'm curious about low-fire soda and if it possible. The studio I have recently joined has this old electric kiln that someone had converted to a fire as a soda kiln, but then left before he had ever fired it. We would be using propane as our fuel so I doubt we would be able to get up to high tempertures. I have some experience firing soda in a gas kiln to cone 11, but I don't have any expereince…