Species pale yellow-eyed grass

pale yellow-eyed grass

Sisyrinchium striatum

Pale yellow-eyed grass (Sisyrinchium striatum) is a graceful, low-growing perennial grass with a bright, cheerful look. Its grass-like blades are dense and upright with pointed tips, growing to a maximum of 1 foot. Lavender-blue flowers rise up from the base of the blades, with bright lemon-yellow centers. Pale yellow-eyed grass grows best in full sun or partial shade and prefers moist soil, but can handle short periods of drought. Hardy and long-lived, this grass is an excellent addition to a meadow, meandering garden path or butterfly garden.

Cycle:

Herbaceous Perennial

Watering:

Average

Propagation:

Division,Seed Propagation,Cutting,Layering Propagation

Hardiness Zone:

5 - 9

Flowers:

Pale yellow Flowers

Sun:

Full sun

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Moderate

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

Pale yellow-eyed grass (Sisyrinchium striatum) should be watered deeply and infrequently. A good rule of thumb is to give the plant about 1-half an inch of water every 7 to 10 days. Be sure to check soil conditions before watering, to determine if the plant needs it. Clay soil will hold water for longer, so it may not need watering as often as if the plant were in sandy soil. Whenever possible, water your plant deeply using a sprinkler system or a hand-held sprinkler. Avoid shallow, frequent watering, as this can cause a shallow root system, which in turn can lead to stress on your plant.

sunlight

Pale yellow-eyed grass (Sisyrinchium striatum) grows best in bright sun but can tolerate light shade. It prefers a minimum of 6 hours of sunlight each day and grows best in temperatures of 72F (22C) or warmer. While it can handle some frost, it will not tolerate extended freezing temperatures. The ideal situation for this plant is full sun during the morning and some afternoon shade during the hottest hours of the day.

pruning

Pale yellow-eyed grass (Sisyrinchium striatum) should be pruned in late winter or early spring, before new growth begins. This species should be cut back to 4 to 8 inches in height. Pruning in the fall will help to prevent legginess and encourage thicker, fuller clumps. For best results, remove only the dead and damaged foliage. Removing too much foliage can weaken or kill the plant, so be sure to prune carefully.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Pale yellow-eyed grass typically starts flowering in April.

Hardiness Map