Black Spots On Wood Siding

Oil based stains actually feed mold.
Black spots on wood siding. And of course the black spots show up better on white surfaces so they are noticed more easily. Some tell us it s from spiders. These black marks are called metallic discoloration or iron stain and are caused by elemental iron reacting with phenolic chemicals in the wood to form black iron tannates common black ink pigment. Micro black spots on siding tags.
Mulch dirt spots if you notice lots of tiny black or dark brown spots developing on your siding above a landscaped area of your yard as seen below it is most likely artillery otherwise known as shotgun fungus. Test any cleaning solution and tools on a small out of sight portion of your siding to. Shotgun fungus can shoot black spots on your house here s how to avoid the mess if you re seeing dark specks on your siding the culprit could be hiding in your mulch. The black tar like spots that are all over your vinyl siding are more than likely a fungus called sphaerobolus stellatus better known as artillery or shotgun fungus.
Black or other colored stains on roof surfaces may be caused by soot from chimneys both wood fired and oil fired. Others have said it s a. Test a small spot. Use these simple landscaping tips to prevent this from happening.
Will they hurt my house like eat holes in my siding. In the absence of direct sunlight it shoots the spores at highly reflective surfaces such as white house siding. Iron stain requires the presence of iron wood and water and will not occur if one of these elements is absent. Follow these steps to remove mold or mildew from your home.
The problem is that for many years the only semi transparent wood stains on the market were oil based. Black mold we have all seen wood sided homes that turned that death black color. Lawn garden we have thousands of tiny black spots pin head size all over the siding of our house. Artillery fungus is a wood dwelling fungus commonly found in mulch.
Before spraying any cleaning solutions onto your home be sure to cover up any plants or other. Are those spots alive. Black brown or gray stains on roofing products due to debris left on the roof surface such as piles of leaves and.