Britesea
Sustainability Master
I have very hard water and found that throwing a handful of salt into the water and using homemade laundry detergent really makes a difference. I line dry, and even the towels don't come out as stiff (you line dryers will know what I'm talking about). I also found that the whites stay bright instead of going gray and dingy, although sometimes I will throw in a cup of lemon juice as a bleacher (can't use chlorine because we have a lot of iron too, and chlorine will set a brownish stain into your clothes)