How big is blue fescue boulder blue?
Boulder Blue Fescue will grow to be about 8 inches tall at maturity, with a spread of 10 inches. Its foliage tends to remain low and dense right to the ground. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 8 years. In mild climates, blue fescue remains evergreen through the winter but may turn brown in harsher winters. The linear leaves of blue fescue are up to 10″ long and radiate outward from the crown to form a dense clump of very fine textured foliage.Planting Location Blue fescue grows best in full sun, preferring moist, well-drained soil. With the ability to be grown in USDA zones 4-9. Blue Fescue is a versatile plant with the ability to tolerate a wide range of conditions. However, The blue color will not fully develop in partial shade.
What to plant next to blue fescue?
A Terrific Duo to Try: Achillea and Festuca. This full-sun border pairs blue fescue (Festuca glauca), a compact ornamental grass, with yarrow (Achillea millefolium), a hardy flowering perennial. Blue mounds provide year-round texture while yarrow blooms in summer, often repeating with deadheading. Achillea This makes it an excellent addition to your garden ecosystem. Both Achillea and Blue Fescue thrive in full sun, ensuring they grow harmoniously. The vibrant flowers of yarrow create a beautiful color palette alongside the cool tones of Blue Fescue.A Terrific Duo to Try: Achillea and Festuca. This full-sun border pairs blue fescue (Festuca glauca), a compact ornamental grass, with yarrow (Achillea millefolium), a hardy flowering perennial. Blue mounds provide year-round texture while yarrow blooms in summer, often repeating with deadheading.
How do you winterize blue fescue?
In mild zones (4-10), fescue grass can be left in the ground during winter. If freezing weather threatens, protect the roots by mounding a layer of shredded bark, compost, leaves, straw or other organic material around the base of each plant. Despite its long history as reliable forage for farm animals, tall fescue has an ugly, dark side. Most tall fescue is infected with a fungus living within the plant, which is referred to as an endophyte.Cattle consuming endophyte-infected tall fescue may have decreased weight gains and consumption rates; increased body temperature; rough hair coats; and necrosis (death) of tissue in feet, tail, and ears.Tall Fescue does not tolerate warm, humid climates particularly well, leaving it open to the development of destructive lawn diseases. This makes Tall Fescue a risky choice for Australia’s more northern states. Being a cool season grass, Tall Fescue is susceptible to Brown Patch, a fungal disease caused by Rhizoctonia.
Is blue fescue a ground cover?
Blue fescue is a low-growing ground cover that reaches about 1 foot in height and width. This ornamental grass is best known for its striking blue leaves that are tall and thin. They grow outwards from the center, forming clumps. The best fertilizer for tall fescue grass is one high in nitrogen, such as 20-0-10 for promoting green growth, and balanced with potassium for stress resistance. Products like 10-0-20 Emerald are excellent for maintaining strong roots, especially in hot or drought conditions.Turf-type tall fescue is a clump-forming perennial grass with deep roots. Its roots can reach up to 2-3 feet deep in the soil, which allows it to access water and nutrients that shallow-rooted grasses cannot. This makes it much more drought-tolerant than Kentucky bluegrass, which has shallow roots.