After enjoying salt rising bread (SRB) as a child, I now want to bake some. I found several recipes on the web, picked what appeared to be the best, and got started. My first was not all that bad. A little flat and squatty, but with reasonable odor and flavor. So, I try again except that I reduce the temperature for fear that I am killing the microbes responsible for SRB action (Clostridium perfringens by all accounts – a well known food bourn pathogen. This fact has generated a lively discussion between old-time foodies and worry-wart germ-o-phobes about the advisability of inviting a known pathogen into your food. But all seem to agree, some grudgingly, that no one seems to have croaked on account of SRB.) So I advanced on my next three or four tries - each not even getting past the starter stage. Just no activity at all.
Back to the web I go. Now I find a thesis from Cornell and learn that I've probably been mixing the starter at too low a temperarture. It emphasizes the importance of using really hot water (140°F) when mixing the starter and sponge (probably in order to activate C. perfringens spores) and then incubating both starter and sponge at 113°F. This worked rather feebly once, but then fell flat the next two tries.
So now I need expert help. In a phrase: how the heck do I reliably get an active starter for SRB? Thanks.