On/off would do! Just make delicate 30C all the things. If you need sterilization, use a powder that does that.

30C is a bad choice for colors/dyed fabrics. Cold wash is important.

	▲	ndjdjddjsjj 8 months ago \| parent \| next [-]
		Never done cold and been OK, but anything I care enough I would take to a professional dry cleaner anyway.
	▲	71bw 8 months ago \| parent \| prev [-]
		...I wash everything on a 40*C program designed for cotton fabrics and have never had an issue with anything. Even better, been complemented by a family member recently that they have never seen a wool blanket be washed this well... lol