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Make yourself at home. Put your feet up. Grab your favorite beverage and prepare to enjoy the reads.
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Sunday

Safe Laundry

What plant safe laundry detergents and soaps should I use for my homemade grey water system? Because of the drought, I don't want to use the hose to provide moisture to my garden. In the past, I totally got rid of grass and just started planting drought-friendly plants. Keep a grass yard takes a lot of water to keep it green all year long in California. And what a waste of money paying someone to mow it regularly! Certainly, with a yard full of grass during a drought, there is no green. Ugly!

Recently the drought has been severe in California and other places. So, I could just let the garden go. Live and let live... The ones that survive will be fine. The ones that need water will die.

It's funny how things work out. When the washing machine drains into the plumbing it goes out and down into the sewer. But, my plumbing got clogged. The washing machine water was backing up into the kitchen sink. At first, it wasn't too bad. Just don't leave and dirty dishes in the sink and the water would slowly drain. For a while, dumping baking soda and vinegar into the sink seemed to loosen things up a bit. But, after a while, it got to the point that I could only wash small loads because the sink would back up so much there would be no doubt it would overflow onto the floor if I washed a larger load.

One might ask... well why don't I hire a plumber? Simple... I have very little money. I have someone in my life who volunteered to run a "snake" tool into the plumbing, but because of back surgery, that got put off.

I thought about when I was a young mother and had an old-fashioned wringer washer. Just like washers today there was a large pipe connected to it that would be able to drain into the plumbing. However, back in those days, I could lay that hose down and let it drain out the back door into the backyard. As I thought about that, I realized I could do the same today with my modern washing machine. The only problem with it was the pipe on the back of the washer wasn't long enough to get it out the back door. That's when Kats connected a garden hose to that pipe. We ran it out beside where the dryer vent passed through the wall. Today the garden hose leads out to the garden.

When laundry water is going to the soil I wanted to make sure that any detergent I might use would be friendly to soil life. Obviously, big brand detergents are not a wise choice. I've learned that the various eco-detergents, even ones marked “biodegradable”, are not appropriate for the soil because they are essentially salt-based. And salt is BAD for the soil. Surprisingly Seventh Generation laundry detergent is not a good choice.

With a little research, I came across this list of safe laundry detergents for greywater use:
Oasis laundry liquid
Bio Pac Laundry Liquid
Biokleen Laundry Liquid
Ecos Laundry
LifeTree Laundry Liquid
Ecover Laundry Wash (some salt)
Mountain Green Laundry Detergent
Vaska Herbatergent

Here is a list of ingredients to avoid in greywater
:
boron/borax (toxic to plants)
sodium and ingredients with the word "sodium" in them
chlorine bleach (acceptable alternative: hydrogen peroxide)
sodium perborate
sodium trypochlorite
peroxygen
petroleum distillate
alkylbenzene
water softeners (contain sodium chloride or potassium chloride)
anti-bacterial soaps & cleaners
"whiteners", "softeners"
enzymes (enzymes in biological washing powders break down protein or fat stains on clothes)
titanium oxide
chromium oxide
artificial colors; FD&C colors
synthetic fragrance
artificial preservatives

NOTE: Most "popular" detergents do not even have their ingredients listed.