Irish Moss
Sagina subulata
Description | Handsome, lush, deep green, moss-like foliage forms a soft, cushy mat that works well along walkways and between stepping stones. Tiny translucent white flowers add to its beauty in spring, and have a lovely light fragrance. Tolerates moderate foot traffic. An herbaceous perennial. |
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Light | Filtered sun, Full sun, Partial shade, Partial sun |
Watering | Keep soil lightly moist. |
Blooms | Spring |
Mature Size | Moderate grower to 1 in. tall, 12 in. wide. |
Deciduous/Evergreen | Herbaceous |
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Special Features | Easy Care |
Growth Rate | Moderate |
Landscape Use | Container, Ground Cover, Edging |
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Flower Color | White |
Foliage Color | Green |
Care | Thrives in average, well-drained soils. Takes sun in cool, coastal regions; best grown in bright shade, particularly in hot southern climates. Water regularly to maintain consistent moisture. As a groundcover, space plants 9-12 in. apart; closer for faster fill. |
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Lore | The British Natural History Museum lists S. subulata as native to Scotland where it is known in English as Heath Pearlwort and in Gaelic as Mungan M'intich. |
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This Plant's Growing Zones: 4-8

Your USDA Cold Hardiness Zone:
Your climate may be too cold for this plant
Buy Online
This plant is not available to purchase online.
Check a local Monrovia retailer.
Buy Locally
This plant may be available in these stores:
Due to the seasonal nature of plants, availability at your local garden center is not guaranteed. Give them a call before visiting.
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101 Market 8980 Quantrelle Ave. N.e.
Otsego, MN 55330 -
14th Street Garden Center 793 Jersey Ave.
Jersey City, NJ 07303 -
3rd Avenue Floral & Greenhouse 1110 3rd Ave. West
Dickinson, ND 58601
About Us
Monrovia grows beautiful plants for every region
We have been pioneers and craftsmen in the art of growing plants for nearly
100 years. Since our founding in Southern California by Harry E. Rosedale, Sr.
in 1926, we have been absolutely dedicated and obsessed with quality.
We have been pioneers and craftsmen in the art of growing plants for nearly 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.