How To Get Blood Out Of Concrete? Easy Solution

Blood stains on concrete can be a real headache, but I’ve got some simple methods to help you clean them up.

With the right approach, you can get your concrete looking good again.

What You’ll Need:

• Protective gloves
• Paper towels or spotting cloth
• Stiff nylon bristle brush
• Dish soap
• Hydrogen peroxide (3%)
• Vinegar
• Sodium hypochlorite (bleach)

Fresh Blood Stains

If the blood is still wet, don’t rub it! This pushes it deeper into the porous surface of the concrete. Instead:

1. Dab gently with paper towels to soak up as much liquid as possible
2. Dispose of soiled materials properly

Dried Blood Stains

For blood that’s already dried:

1. Brush the surface with a stiff nylon brush to remove loose particles

2. Mix soap solution – 1 part dish soap to 3 parts water

3. Scrub the area firmly but don’t damage the concrete

4. Rinse thoroughly with clean water

If soap doesn’t work, try these stronger options:

Hydrogen Peroxide Method:

1. Pour 3% hydrogen peroxide directly onto the stain

2. Let it bubble and work for 15 minutes

3. Scrub with your brush

4. Rinse with clean water

Vinegar Method:

1. Apply vinegar to the stained area

2. Let sit for 5-10 minutes

3. Scrub thoroughly

4. Rinse with water

Bleach Solution:

1. Mix 1 part bleach with 5 parts water

2. Apply to the stain

3. Let sit briefly (about 5 minutes)

4. Scrub and rinse well

For really stubborn stains, you might need to try a commercial concrete cleaner like CLR or, in extreme cases, muriatic acid – but these require extra caution and protective gear.

Always test any cleaning solution on a small, hidden area first to make sure it won’t damage or discolor your concrete!