How To Apply Moss Out On Roofs

For moss thicker than one inch use the higher rate.

How to apply moss out on roofs. Liquid formulations provide easy thorough coverage. To apply wet moss killer attach the garden hose to the container. To apply as spray use a sprinkling can or tank sprayer. Apply mixed solution at 0 8 2 5 gallons per 100 ft 2 10 30 fl.

The best time to kill the moss is before it releases its spores which means applying moss killer early in the year while the weather is still cold. For flat roofs or roofs that aren t safe to walk on use a liquid formula and a pump style sprayer to cover all the roof surfaces easily. This product can be applied directly from container as a powder. To be proactive in moss control treat your roof right before the rainy season each year.

Shake well before using. Timing the best time to kill moss is in late. Apply granules when moss is damp with dew and then lightly water to activate the iron. Maintain a consistent flow of moss killer down the line.

Run the water for a moment until the moss killer begins to flow out. To 4 000 sq ft of area. Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge. When it rains water flows over the metal strips leaching out moss retardant zinc particles which attach to roof shingles and or tiles to stop new moss from forming.

As moss dies rains will wash dead moss away. Apply at the rate of 4 lbs. Roundup for lawns 4 ready to use wand 1 gal. Mix one part with 19 parts water 6 8 oz in 1 gallon of water.

Granular formulations are easy to quickly broadcast over large areas. Mix 8 ounces of moss out in 3 gallons of water and apply with a watering can to drench the moss to treat 125 square feet. For roofs and structures. You can speed the process with a broom or rake too.

To apply dry powder moss killer place an extension ladder against the house and climb to the roof. Then spray the roof beginning at the ridge and working downward.