A green, moss-covered roof may make you think you’ve wandered into a fairy tale, complete with a quaint little woodcutter’s cottage. But, in the real world, moss is much less a fantasy than it is a ...

Dear Jerry: I may have asked you sometime before, but I’d like your current recommendations for what's best to use to kill moss on a shady roof and lichens on a deck railing. Hopefully, the same ...

More than just an aesthetic problem, a mossy roof left untreated can severely damage a home inside and out. (George A.Tsongas) Many people pay more attention than usual to their roofs in the summer ...