John and Jan, Yea, the wash water tends to help a garden. I've really not been able to research the subject, but I would think that the bleach has an astounding affect on causing oxidation in the soil environment. Oxidation is necessary in nitrification and for uptake of P and other nutrients. Bleach is definately classified as an oxidizer. As far as composting, it don't take a lot of maintenance to maintain a heap as I do. I just let it go and work and since I started using kitty litter, I've not had to worry about watering my heap. Also, I'm very familiar with the water woes in the San Antonio area. Have you ever given thought to putting in a drip system for your water?? You can use drip on the surface, but, my preference would be to have the lines and emitters placed about a foot beneath the surface. Much less evaporative loss and should be below what you would usually have as a till pan (plow pan in agriculture). Of course, it wouldn't be too much of a problem to pull it up every year so you could till. Hay is a good idea as well. This hay will go a long ways to helping your soils in tilth and to gain organic components. However, a year like the past two years could prove to be difficult when hay prices are through the roof due to the droughts we've had here in Texas. That and the floods. Don't seem to be an in between anymore. Bermuda is a pain isn't it?? Always grows best where ya don't want it. There is a systemic that you can get that would take care of it if you want to use chemicals. Good luck. Paul Reynolds Austin Texas.