Moss killer application is an effective way to ... They include: High-pressure water can get under shingles, leading to leaks ...

Firstly, they recommend using a specialised moss killer, which often contains iron sulphate. Moss dislikes high iron levels in the soil. Although deemed a “good” option by the specialists ...

Be sure there's no rain in the forecast for the next 24 hours. This gives the moss remover time to soak in and do its work. If not, hold off. Climb onto your roof with your harness to reach higher ...

The first strategy they propose is reaching for a moss-specific killer, often infused with iron sulphate because moss isn't fond of soil rich in iron. Although the pros tag it as a "good" choice ...

Moss roots can lift shingles, leading to leaks and water damage ... Unlike hotter regions where sunlight can dry and kill moss, the PNW's temperatures keep surfaces damp longer. Tall evergreen trees ...

"Unlike hotter regions where sunlight can dry and kill moss, the PNW's temperatures ... to your roof," continues Matt Swanson. "Moss roots can lift shingles, leading to leaks and water damage ...