Homeowners warned to clear green mould on fences and decking in winter One of the first things you might notice when stepping into your garden after a long, wet winter is the green tinge on your fence panels.
Even painted or treated wood isn't immune to algae growth, and it's crucial to remove it promptly to prevent damage to the wood.
"It can also be aided by sunlight, although fencing that gets large amounts of shade can also suffer from algae due to the moisture these dark conditions create.
Fence and gate company StellarGates warns: "Not only can algae be unsightly - it can also damage the integrity of the wood over time, leaving it vulnerable to the elements.
A representative from Emperor Paint explained: "Algae is a form of organic fungal growth that forms a green film on a range of timber surfaces.
