How To Get Green Off Of Cedar Siding

You can t get it all but you can really improve the overall look and reduce the dark areas considerably.

How to get green off of cedar siding.

Stains on wood cleanse with mild detergent mixed with water. Apply the solution with a clean garden sprayer allowing it to soak for 15 minutes. Water stains remove with a mild detergent and water. If it does not mix a solution of one part chlorine bleach to four parts water to clean the siding.

Refer to the label on the trisodium phosphate for specific mixing instructions. Test a small area. You can either spray the entire deck surface or just the areas affected by green mold. It appears to make mildew vanish but on porous surfaces such as wood or vinyl siding chlorine evaporates too quickly to get to the fungi s roots guaranteeing regrowth.

Finish up by rinsing the deck with a garden hose. Dip the scrub brush into the solution and test it to see if it is effective at removing the staining. Use a scrub brush or stiff bristled broom to brush away the green mold. Mix your cleaning solution.

The bleach will remove much of the discoloration. Begin by mixing equal parts white vinegar and water into a spray bottle. Trisodiium phosphate per two gallons of water. Less volatile than chlorine it removes mildew on and below the surface as well as algae dirt and oxidized paint but won t harm plants or clothing.

Oxygen bleach hydrogen peroxide. You let the oxy bleach solution set on the wood for about 15 minutes and then scrub it off cleaning restoring wood siding then we used wolman s deck brite to clean it to get rid of the dark stains left by the mold. If your siding is plagued with mold or if. Test a small area of the green stains to be sure that the tsp solution will remove the stains.

Choose a cleaning solution that is appropriate for the type of growth you have on your siding. Chlorine can also damage foliage and stain clothing. Use a nylon bristled scrub brush to remove the rest. If not the green discoloration may be mold.

Fill a bucket with warm water and mix in the oxygen bleach powder according to the package directions.