Find out what products can remove the mildew from your gutters without damaging them.
How to kill algae from gutters.
Bleach can discolor roofing materials kill the vegetation around your home and speed up the corrosion of metal gutters downspouts and metal gutter guards.
Mix 1 cup of bleach and 1 gallon of water together in a bucket.
It can also rust your downspouts and cause your shingles to shed their protective granules prematurely.
Bleach is a caustic chemical that can kill your lawn and plants.
It s always a good idea to test an inconspicuous area of gutters to see how they will react to the degreaser.
Do not attempt to get rid of algae stains by cleaning your roof with a power washer which can damage or break shingles or apply chlorine bleach in an attempt to kill algae or moss.
Wait for 10 to 15 minutes before continuing.
Some homeowners also try to get rid of algae by using bleach.
Apply the properly formulated degreaser to the pole brush mop or rag that you ll be using.
Using bleach on algae requires brisk scrubbing and rinsing.