Beyond Blue Fescue
Festuca glauca 'Casca11' PP #23,307
Pronunciation: fes-TEW-kuh GLAW-kuh
SKU #30297
Description | A dense mound of intense, colorfast, powder blue foliage that provides waterwise, heat and humidity tolerant texture. Buff-colored plumes create eye-catching contrast in late summer. Great to accent a rock garden, or for use en masse to edge a border or create a groundcover. Semi-evergreen. |
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Light | Full sun |
Watering | Once established, water occasionally; more in extreme heat or containers. |
Blooms | Late Summer |
Mature Size | Quickly reaches 8 to 12 in. tall, 12 to 18 in. wide. |
Deciduous/Evergreen | Evergreen |
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Special Features | Dramatic Foliage Color, Easy Care, Waterwise, Fast Growing |
Growth Rate | Fast |
Patent Act | Asexual reproduction of plants protected by the Plant Patent Act is prohibited during the life of the patent. |
Landscape Use | Border, Container, Ground Cover, Accent, Edging |
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Design Ideas | Blue Fescue is the best small ornamental grass. Its silver-blue coloring and fine texture is appreciated in both Asian gardens and the drought-resistant landscape. Most often planted near rock gardens, around landscape boulders and in dry streambeds. Does equally well as a formal edging plant or in a mass for groundcover effect. |
Flower Color | Brown |
Foliage Color | Silver-blue |
Companion Plants | Black-Eyed Susan (Rudbeckia); Bluebeard (Caryopteris); Salvia (Salvia); Yucca (Yucca); Sedum (Sedum); Echeveria (Echeveria); Daylily (Hemerocallis) |
Care | Thrives in average to very lean, loose, well-drained soils; does not tolerate soggy, poorly-drained soil. Water regularly during first growing season to establish root system. Once established, reduce frequency; tolerates moderate drought. Remove old, faded foliage before new leaves emerge. |
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This Plant's Growing Zones: 4-9

Your USDA Cold Hardiness Zone:
Your climate may be too cold for this plant
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About Us
We have been pioneers and craftsmen in the art of growing plants for nearly
100 years. Since our founding in Southern California by Harry E. Rosedale, Sr.
in 1926, we have been absolutely dedicated and obsessed with quality.
We have been pioneers and craftsmen in the art of growing plants for nearly 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.