To remove black mold in the drain you can scrub it using a brush or a piece of cloth.
How to get rid of mold in bathroom sink drain.
Especially if they are made of pvc.
White vinegar kills mildew and baking soda gently scours your pipes to wash the colony and any other accumulated grime out of your plumbing system.
You do not want to use boiling water because it can damage your pipes and connections.
The best way to remove it is to physically scrub it with detergent and water so if you can remove the strainer and stopper to gain access to the tailpiece.
If you have difficulty in reaching small parts of the drain you can take it apart for a while and fix it back after the cleaning is done.
Removing mold in sink drain mold collects in the drain tailpiece which is the vertical pipe that extends down to the p trap and on the undersides of the strainer and stopper.
Insert the tip of a funnel into the mouth of the.