Pretty much all the water used for washing (sinks, showers, washing machine) is perfectly fine for landscaping with no treatment. Right now it’s all mixed up with toilet and down the sever it goes (to the ocean).
Why is the reclaimed water usage for on-property landscaping not mandatory yet? Why are still new houses being build with no mandatory graywater reclamation systems build-in? Why does the government make it so difficult to retro-fit existing on-property sever lines for graywater reclamation? (I tried once, but gave up after seeing all ridiculous regulations and permit hoop jumping required.)
