Top Reasons Black Algae Spreads Fast on Richmond Roofs
Homeowners across Richmond frequently look up at their rooflines only to discover unsightly, dark streaks trailing down the shingles. While many people mistake these dark discolorations for soot, mold, or standard dirt accumulation, the real culprit is almost always an airborne bacterium known as Gloeocapsa magma , commonly referred to as black algae. In Richmond’s distinct climate, this organism finds an ideal environment to thrive, multiply, and spread with alarming spe