We're used to shades of green growing all around us in a healthy landscape. Our yards beam with Kelly green grass and tree leaves dazzle in every shade of green.
But something about swathes of green on tree trunks and branches doesn't seem right.
Find out why frothy green growth is speckling your tree’s branches and what you should do about it.
Algae, moss and lichens are the three main types of green growth that can appear on tree branches and trunks. All look similar at first glance but have a few subtle distinctions. See which your tree has below.
Algae, moss and lichens aren't harmful to trees, so don't fret if you spot any of their green growth. They're all-natural organisms, that are not actually fungi, that crop up on trees and lots of other plants.
Here's how to tell them apart:
Algae, moss and lichen growth don’t tell us much about our trees. . They’ll generally grow anywhere the conditions are right.
But while you’re out there, give your tree a closer look. See if your tree is getting enough water, has enough mulch and even see if there are any other signs of a pest/disease on your tree.
Every tree benefits from regular health check-ups to make sure its healthy!
Because lichens, moss and algae don’t do any harm, the best thing you can do is let them be! That’s what our arborists at Davey do because they’re just another addition to the natural landscape that we get to enjoy!
But if you really want to remove them because they bring down the look of your tree, do so carefully because you can harm the tree in the process. Try carefully peeling them off by hand or lightly scraping the green off. You want to avoid removing too many layers of the tree’s bark.