I’ve been making this big mistake when mulching my trees — experts warn its 'an epidemic in landscaping'

Natural mulch around the trunk of a young sapling.

I always add mulch to my trees to help retain moisture, but according to landscaping experts, I’ve been doing it all wrong. Instead of promoting growth, it’s causing them harm.

While mulching in general is good for your garden, according to The University of Maryland Extension Home and Garden Information Center, “mulch volcanoes” can do more harm than good. A recent YouTube video shared by the University explains how this common habit is becoming an “an epidemic in landscaping.”