Moss and black spots, a stubborn type of lichen, give homeowners a headache when it comes to their patios as they cling tenaciously to surfaces, resisting even the most vigorous pressure washing ...

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 ...

Whether covered in moss or lichen stains, most patios will benefit from a clean right now. To do so, a paving expert has shared the "best option for your patio" as well as what to "avoid" using. Moss ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Although a moss-covered roof conjures up images of fairytale cottages, the presence of ...

Oak wilt is a fungal disease that kills oak trees, spreading through the roots of the interconnected trees. We are about to enter the prime susceptibility time of year (Feb. 1 through June 30), so ...

Q. I notice many of my pine trees have lots of bright green-gray things growing on the trunks. Is it a virus? What is this? Is it harming my trees? What can I do to reduce or eliminate it? A. I am ...

Algae, lichens and moss often form green or grey, powdery or mossy, crusty growths on the stems, branches and trunks of trees and shrubs. Pictured here, lichen and moss. This dreary "gray all day" ...

We just moved to Jacksonville from up north and I want to know if Spanish moss is harming my oak trees. There is also some kind of gray-green moss growing on the trunks. Let’s talk about Spanish moss ...

Now that deciduous trees are bare, trunks and branches have taken center stage, and you might be noticing nuances and irregularities that evaded your attention over the summer. For instance, what are ...

Now that deciduous trees are bare, trunks and branches have taken center stage, and you might be noticing nuances and irregularities that evaded your attention over the summer. For instance, what are ...

Q: Some of our trees (dogwood, dwarf fruit trees, especially on the north side of lot) and shrubs (azaleas) are covered in dried moss to differing degrees (furry patches to whole branches covered).