The Cool Down
Landscaping expert warns against common mistake that can have harmful impacts: …
A landscape designer on TikTok is pushing back against a widely held belief about mulch—and it's turning into a teachable moment.
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Expert Debunks 'Mulch Volcano' Myth: How Proper Mulching Protects Your Trees
A recent viral video featuring landscape expert Zavaglia Associates has shed light on a common gardening misconception: the 'mulch volcano.' Contrary to popular belief, piling mulch high against a tree's trunk can be detrimental to its health. In the video, the expert explains that a 'mulch volcano' retains excessive moisture against the tree's bark, creating conditions ripe for disease and decay, potentially leading to the tree's demise. Instead, he advocates for creating a 'tree well' – an area around the tree's base where mulch is spread evenly, leaving a small gap around the trunk. 'A tree well will collect the water which will slowly seep into the roots,' the expert demonstrates, emphasizing that this method ensures proper hydration without suffocating the tree or promoting root rot. This approach allows water to reach the roots effectively while preventing moisture buildup against the sensitive bark. The video serves as an important reminder for homeowners and gardeners to adopt correct mulching practices to ensure the longevity and vitality of their trees.
