Moss often takes hold in the damp, shaded corners of your roof where water sits too long and debris builds up. If left unchecked, moss can lift shingles, trap moisture, and eventually lead to costly leaks or wood rot. Homeowners who want to learn how to stop moss growing on roof surfaces should know that moss acts like a sponge and keeps the roof damp longer than normal. Some homeowners try DIY fixes like vinegar or household cleaners, but improper use can cause damage to ro