Sagina subulata “Aurea”Scotch mossGround coverThe...
Sagina subulata “Aurea”
Scotch moss
Ground cover
The word moss conjures up images of frothy green growth adhering to bricks or stones in dark, dank, close spaces. Although its name suggests as much, Scotch moss is not a moss at all and grows best in full sun (it can take light shade). This is good news for gardeners looking for ground covers--most don’t tolerate much sun.
Low growing (4 to 6 inches), it looks like a bright yellow-green, thick cushiony mat. Its tiny (that is to say, negligible) white flowers bloom in warm weather. Scotch moss maintains its color all year and is used to best advantage to contrast with other colors. Use it in borders with plants with dark-green foliage or with Irish moss, its dark-green cousin.
It can be planted amid steppingstones and paving (foot traffic should not be too heavy) and around and under trees with relatively high branches. With rounded stones, it can lend a Japanese-design effect. And it can be planted in containers with other plants. Add a few stones for interest.
Scotch moss will eventually mound up and get humpy; to some this is desirable. Others need only cut out strips from the mounds to keep it looking tame.
A hardy plant, Scotch moss takes moderate water and needs good drainage and an occasional feeding. Be on the lookout for the beginnings of a weed invasion.
Scotch moss is sold in flats. Cut it up and plant the pieces 6 to 10 inches apart; it will fill in moderately fast. To achieve the bunchy look, plant the clumps closer together. If your nursery does not carry Scotch moss, it can be ordered from Mitsuwa Nursery in Moorpark.
