Shredded hardwood bark is fine; avoid dogwood-specific mulch (disease risk). Maintain 3-inch depth; no need to rake old mulch—it decomposes into beneficial duff. Pine straw also good. Mulch suppresses weeds, retains moisture, protects trunk. Plant high in wet-prone areas.
Choosing the Right Mulch for a Shaded Backyard
Mulching and Fertilizing Mature Hemlock Hedges in Sandy Soil
Year-Round Mulching for Roses: Benefits Outweigh Risks
Dogwood Bark Peeling at Base: Normal Maturation
Using Wood Chips as Winter Mulch: Cedar and Balsam Considerations
Mulching 300 Young Evergreens: Grass Clippings & Leaves Are Fine
Dogwood Losing Bark: Call a State Forester
Causes and Treatment of Bark Splitting on Dogwood Trees
Whitney Farms Bark Mulch for Darlingtonia: Fertilizer Risk
Dogwood Mulch Management: Raking, Disease Prevention, and Material Choices
Mulching vs. Bagging Grass Clippings: The Compost Alternative
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