Star-shape, blue-purple flowers decorate blue-eyed grass in spring and early summer. A wonderful plant for edging a walkway or the front of a cottage garden border, this compact perennial grows in a slowly spreading clump.

Does blue-eyed grass come back every year?

Blue-eyed grass grows in sun or light shade, in grasslands and slopes throughout California. This plant is excellent for garden wildflower areas, reseeding and returning year after year.

How do you keep blue-eyed grass blooming?

1. Light. Tolerant of light shade, blue eyed grass often flowers better when grown in full sun.
2. Soil. The ground that it is growing in must drain well.
3. Water. Blue eyed grass performs best in soils that are on the moist side.
4. Fertilizer. Blue eyed grass needs a soil of only average fertility.

How long does it take for blue-eyed grass to grow?

Keep the area moist until seedlings appear. Blue-eyed grass grown from seed may not bloom for 2 years or more.

How do you maintain blue-eyed grass?

spring and early summer moisture (as long as the soil drains extremely well). Shear after blooming if desired, to improve the appearance of the clump and to prevent self-seeding. Divide every 2-3 years to keep vigorous. Blue-eyed grass has no significant insect or disease problems and is not favored by deer.

How do you winterize blue eyed grass?

In zones below 4 or where hard freezes last all winter, dig up the plant in fall and pot up in garden soil. Move the plant to a low light location where temperatures are above freezing. When soils are workable, replant in spring and enjoy blue eyed grass wildflowers until summer.

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 eat blue-eyed grass?

The leaves of mountain blue-eyed-grass are edible cooked. They can be mixed with other greens. Native peoples used the roots of mountain blue-eyed-grass to make a tea for treating diarrhea, especially in children. A tea made from the entire plant was taken to cure stomachaches and to expel intestinal worms.

Do you cut back Sisyrinchium?

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

How do you take care of a 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.

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Will deer eat blue-eyed grass?

Bright blue, star-shaped flowers rise above foliage! Native to North America. Vigorous grower with prolific blooms. Deer resistant and enjoyed by butterflies.

What is blue-eyed grass used for?

Many medicinal uses have been found for blue-eyed grass. Tea made from the roots was used by American Indians for treating diarrhea. Stomachaches were relieved by a tea made from the plants, and other concoctions have been used to treat various stomach and intestinal disorders.

How often do you water blue-eyed grass?

Sisyrinchium angustifolium ‘Lucerne’ An herbaceous perennial. Water regularly – weekly, or more often in extreme heat or containers. Quickly reaches 6 to 12 in. tall and wide.

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 Blue-Eyed Grass Evergreen?

Sisyrinchium angustifolium (Blue-Eyed Grass) is a clump-forming, semi-evergreen perennial noted for its dense tuft of narrow grass-like, light-green leaves and its clusters of delicate, violet-blue, star-shaped flowers, 0.5 in.

How do you start blue-eyed grass seed?

How To Grow Blue-eyed Grass From Seed: Sow Sisyrinchium bellum seeds in a sunny area. It likes moist but well-drained soil and a light application of low nitrogen fertilizer in early spring. Divide the Blue-eyed Grass plants every 2 – 3 years in the early spring.

Where should you plant blue-eyed grass?

An easy-to-grow plant, blue-eyed grass thrives in full sun or part shade and moist, well-drained soil. It produces a thick stand of healthy, dark green foliage when planted in soil that is rich in organic matter.

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.

Is Blue-Eyed Grass a California native?

Sisyrinchium bellum (Blue-eyed Grass) -This California native clump-forming perennial has narrow bluish green grass-like leaf blades that stand erect to 6 to 12 inches tall.

Do you cut back blue-eyed grass in the fall?

If you wish, you can cut back blue-eyed grass in autumn, after freezing temperatures have turned the foliage brown. You can also leave it over winter — it’s up to you. Blue-eyed grass doesn’t require regular fertilization to stay happy, especially if you grow it in a soil rich in organic matter.

Is Sisyrinchium invasive?

In good growing conditions blue-eyed grass can become locally abundant, spreading in an invasive weedy manner. Seed probably persists in the soil seed bank, but for how long is unknown.

Can you divide 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 Sisyrinchium an evergreen?

This unique plant with evergreen, iris-like, cream and grey-green striped foliage, builds up in time into small, upright clumps. Fully hardy, the plant enjoys hot, dry conditions but tolerates partial shade in well-drained, moist soil. … Once established, it is very drought-tolerant.

How tall are Sisyrinchium?

Hardiness7 – 8 What’s My Zone?Plant FamilySisyrinchiumExposureFull SunSeason of InterestSpring (Late) Summer (Early)Height1′ – 2′ (30cm – 60cm)

How do you grow Sisyrinchium from seed?

1. Germination Instructions. Sow into a cold frame in spring-early autumn. Surface sow onto moist, well-drained seed compost. …
2. Growing Instructions. Prefers any moist but well-drained soil in full sun. Can be grown in a gravel garden. …
3. Cultivation Instructions. Will self-seed freely.

Where does the Sisyrinchium striatum grow?

Sisyrinchium striatum will tolerate many different soil conditions; it will be happy in neutral or alkaline pH levels, in loam, sand or chalk in a sheltered or exposed location but will prefer a south facing aspect.

Do rabbits eat blue eyed grass?

Ornamental grasses that are usually safe from hungry bunnies include: Blue fescue. … Blue avena oat grass.

How long does Lucerne Blue Eyed Grass bloom?

Blooming begins in late spring or early summer and continues for two months or more.

Does blue-eyed grass attract pollinators?

Blue-eyed grass is a slender-leaved perennial in the Iris family (Iridaceae). … While grass flowers are typically inconspicuous and wind-pollinated, blue-eyed grass flowers are conspicuous and colorful because they must attract insect pollinators in order for fertilization to occur.

Is yellow eyed grass invasive?

Twisted yellow-eyed grass, found in the central and eastern United States, is threatened due to habitat destruction and encroachment of invasive plants.