One of the three moss items found over Lordran. The main use of Bloodred Moss Clump is to reduce the build-up of Bleed.
When you are attacked by certain weapons a bleed status bar will appear. If the bar completely fills up, you will lose a large amount of health. The amount lost will depend on the weapon used.
The Bloodred Moss Clump must be used before the status bar is full and will reduce the bleed status level to zero again.