Blot until the liquid is absorbed.
Cleaning dry blood from carpet.
Repeat until the stain disappears then sponge the spot with cold water and blot dry.
Using a clean white cloth sponge the stain with the detergent solution.
Also hot water is a most definite no when it comes to getting blood out of a carpet.
Check out the instructions below if the blood stain you re trying to remove is dry go ahead and brush it with a steel brush to loosen the stain.
If a blood stain has time to set in on your carpet it may become even more difficult to remove.
You can also try cleaning the stains with shampoo and ammonia.
However it is going to take more than one going over to fully remove the stain.
To remove blood stains from carpet apply hydrogen peroxide to the stains and let it dry completely which will lighten the carpet fibers and hide the stains.