What to do with Sisyrinchium after flowering?

Caring for Sisyrinchium Once they have finished blooming cut back the stems to ground level. As plants may become invasive it is necessary to remove any plants that are not wanted. If you require more plants and do not want to grow Sisyrinchium from seed then they can be propagated by division in the spring.

Is Sisyrinchium a perennial?

Pale yellow-eyed grass, Sisyrinchium striatum, is a clump-forming perennial bearing fans of iris-like foliage, topped by clusters of pale yellow flowers in June and July. It thrives in sunny positions and well-drained soil, so makes a lovely addition to gravel gardens.

Is Blue Eyed Grass a ground cover?

Blue Eyed Grass is a 1 foot tall perennial herb that grows throughout California, usually in open places where there is some moisture, particularly grassy areas. It can also be found in woodlands and at altitudes up to almost 8000 feet. It prefers some moisture and good drainage, but will tolerate summer dryness.

Can you divide blue eyed grass?

Plants may need to be divided every few years in early spring to maintain vigorous growth. Blue-eyed grass tolerates division and replanting well.

Should you cut back Sisyrinchium?

Pruning Sisyrinchium Remove discoloured or damaged foliage and cut back faded flower stalks in the autumn.

How do you look after Sisyrinchium striatum?

Plant in poor to moderately fertile, well-drained, neutral to slightly alkaline soil in full sun. Dislikes winter wet. To ensure continued flowering, lift and divide every year or so.

Should I cut back Sisyrinchium?

Can you split Sisyrinchium?

Dividing Sisyrinchium The ideal time to divide most perennials is after flowering – except for late blooming ones which should be left until spring. After flowering the plants can look a little messy with dead, black leaves and flower stems.

Is Blue Eyed Grass Hardy?

This delightful perennial can be found along stream banks, in moist meadows and along woodland edges. Most species are hardy in USDA plant hardiness zones 5 through 8, but some are cold hardy to zone 2 while others will thrive in zones 9. Despite their name and appearance, blue-eyed grasses aren’t grasses at all.

Do you cut back Sisyrinchium?

Is blue-eyed grass Hardy?

Can you divide Sisyrinchium?