Blue Eyed Grass (Sisyrinchium spp.) is a perennial plant known for its grass-like appearance and charming blue flowers. Here's information about its growth rate and size:
Growth Rate
Moderate: Blue Eyed Grass has a moderate growth rate. It typically takes a few years to reach its mature size, but it can spread steadily through rhizomes and self-seeding.
Size
Mature Height: Generally, it grows to a height of 6 to 12 inches.
Mature Spread: It has a spread of about 6 to 12 inches, forming clumps that can gradually expand.
Growing Conditions
Sunlight: Prefers full sun to partial shade.
Soil: Thrives in well-drained soils and can tolerate a range of soil types, including sandy and loamy soils. It prefers slightly acidic to neutral pH levels.
Watering: Requires regular watering, especially during dry periods, but can tolerate some drought once established.
Hardiness Zones: Suitable for USDA hardiness zones 4-9.