Good for you for trying to conserve water. I'm actually very interested in the same. I researched a few months back but did not find any local sources for clover seed, in the Bay Area, CA. I found websites to order online, but I prefer to buy in person. If anyone has recommendations for bay area clover seed sources, or just additional info for myself and/or the original poster, would be much appreciated. Thank you.

White Clover, sometimes called Dutch Clover, I have used as a cover crop in the orchard. It is turned into the soil with the annual cultivation to benefit the soil. I buy mine by the pound from farm supply sources. Al

Thanks both. I am also probably going to get rain barrels and eventually switch over to more drought tolerant flowers. The ones I have now seem to do okay on once a week waterings though. Haven't really even turned on the sprinklers. I will probably just order white clover online as I have not seen it locally either. I'll let you know how it goes.