How to Use sphagnum in a Sentence

sphagnum

noun
  • Cover the branch with moist sphagnum moss, which will seal in moisture.
    Heather Bien, Southern Living, 9 July 2026
  • An ideal growing medium consists of one-third perlite or coarse sand and two-thirds sphagnum moss (or coco coir).
    Andy Wilcox, Better Homes & Gardens, 29 Aug. 2026
  • Apply rooting hormone if desired, then wrap the area tightly with damp sphagnum moss that has been soaked for several hours and squeezed to remove any extra moisture.
    Karen Brewer Grossman, Southern Living, 19 May 2026
  • It's also used in air layering, a propagation method in which bundles of wet sphagnum moss are fastened around a cut in a mature plant's stem to allow for new root growth.
    Alexandra Jones, The Spruce, 26 Feb. 2026
  • Potting mix typically contains a combination of peat moss or coconut coir to hold moisture, perlite for drainage, and smaller amounts of components like sphagnum moss, bark, vermiculite, compost, and minerals.
    Alexandra Jones, The Spruce, 26 Feb. 2026

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'sphagnum.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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