IMO (everyone differs when it comes to laundry posts) The hemp dipes should be washed on HOT and dried several (at least 4) times with detergent to remove the natural oils and increase absorbancy.
Not sure if they will bleed... none of my hemp dipes are dyed. If you are worried, I'd do them separately.
Not sure if they will bleed... none of my hemp dipes are dyed. If you are worried, I'd do them separately.