grass hindered by tree from getting enough rain - Ask Extension
It seems the dense foliage of our maple tree is preventing sufficient rain from reaching the lawn beneath its canopy. Is there grass seed which could...
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grass hindered by tree from getting enough rain #914050
Asked August 14, 2025, 4:07 PM EDT
It seems the dense foliage of our maple tree is preventing sufficient rain from reaching the lawn beneath its canopy. Is there grass seed which could thrive in this region with minimal rain on the ground under our tree's branches?
Baltimore County Maryland
Expert Response
Not a turfgrass, as the root competition and shade (and rain-blocking) impacts of the canopy will keep the grass from thriving. We recommend converting the area in the shadow of the tree (or anywhere the roots are using too much moisture or growing shallowly enough to be hit with a mower) to other plantings, which could be simple mulch (in a flat layer no deeper than 3 inches) or a planting of groundcovers. Maple trees are notorious for being hard to garden under due to their root competition and canopy density creating "dry shade," but if you start with small plants (if you install a groundcover, for instance), they should establish with as few challenges as possible, even if you have to initially irrigate the new plants periodically to get them settled-in.
Miri
Miri
