Once the moss is soaked it should begin working in as little as four hours.
How to remove moss from a roof with hyochlorite.
The most effective roof moss killer is sodium percarbonate.
You will notice the moss turning a yellow color.
Use the watering can to drench the moss with the bleach water solution.
It also has the added benefit of killing off the spores which the moss releases in order to reproduce therefore removing the chances of moss multiplying and populating your roof.
It s an easy to apply granule which when mixed with water produces oxygen.
With either method work down the roof to keep from lifting and breaking shingles.
To clean either algae or moss the association recommends putting on protective gear and protecting plants spraying with a 50 50 mix of household bleach and water allowing that to sit for at.
Hose off and brush all moss loose from your roof shingles.
Take hold of the soft bristle brush and scrub away any remaining moss.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye.
Sodium hypochlorite also known as chlorine bleach is effective for keeping moss from growing back in an area for up to one year with annual re application.
Cleaning may be accomplished with a bleach or sodium percarbonate sodium hypochlorite pool chlorine and water to remove moss and algae.
It s this reaction that breaks down the small roots rhizoids which moss needs to feed.
You can physically remove moss from your roof with a long handled scrub brush if you re careful not to overdo it.
Start at the top and work your way down.
It is safe for use on decks patios.
Rinse the roof again with the hose to remove any remaining loose moss sitting on the roof.
Roof cleaning is the process of removing algae mold mildew lichen and moss from roofs.