I rinse them in a bucket of hot water
and then let them sit then take em outside and hose em down full blast lol then just dry em up and save em for the next rotation I keep 3-4 socks in rotation
I have also used a hose. Or...
another method is when I use and rotate 3.
One in the tank, one soaking in bleach, one soaking soaking in a dechlorinator (or drying), and they are rotated accordingly as needed.