What Is Artillery Fungus and Can It Be Removed?
If you’ve noticed tiny black spots scattered across your home’s siding, windows, gutters, or trim, you may assume they’re bird droppings, tar, or dirt. In many cases, they’re actually caused by artillery fungus—a stubborn wood-decaying fungus that originates in certain types of landscape mulch. Artillery fungus is notorious for launching sticky black spores onto nearby…

