Q. We have moss/mold/mildew growing on shaded parts of the roof and would like to have it removed professionally. The shingled roof is 11 years old on our cape-style house with two dormers. We have ...

Moss is so beautiful in the cool, moist months, when it plumps up like fat plush cushions. In shady areas, a lush mossy carpet is far lovelier than a raggedy lawn and needs much less care. That said, ...

Q–Green moss grows on the hand-split shingles on my house, primarily in shady areas. Rubbing with a stiff wire brush parallel to the grain removes the moss and some of the black spots. I use the brush ...