Pre Covid-19 I'd go to the laundromat in town about once a month to do my laundry, as my "laundry room" has been under "construction" ever since I moved up here. It's on the list of things to do, slowly making it's way toward the top.
Once I have enough dirty clothes to fill an eighteen gallon tote I'll do laundry. I'll fill the tote with warm/hot (colors/whites) water and a generous amount of Oxiclean. That soaks for 4-6 hours, then I drain the tote and hang the clothes on the line. Once hung, I spray them down with my hose. This seems to get rid of the Oxiclean and the dirt.
It's a little bit like camping here on the farm. It suits me.