Then, fill the carboy with warm water. [substeps] If you are using a plastic carboy, you should dissolve your cleaner in warm water before pouring it into the bottle.
[header] How to clean a carboy [title] Combine warm water and detergent. [step] In order to clean a carboy, you should pour about two tablespoons (or slightly more) of cleaner into the bottom of the carboy. Oxiclean and powdered brewing wash (pbw) are both excellent products for cleaning carboys.