Borax
Hey---this might help with info, but I'm also gonna watch this thread for other folks input. I haven't tried Borax yet in laundry, but I've added it lately to the dishwasher, about 1/2 of the detergent cup for main wash and fill the rest with Cascade, and I also switched from always on the heated wash, pot-pan cycle to normal, and I am getting excellent results. So it's less soap, less energy used to heat from 140 (tank) to 180 (Sani-Cycle) and shorter wash cycle overall, exact same results as before with 2 detergent cups of Cascade, tons of energy to keep the Sani-temp hot, 45 minute overall cycle. Yes, I will soon try it out in the laundry, I like it so far, and I'll also check here for other comments.