grey-blue koeleria
Koeleria glauca
Overview
Grey-blue koeleria (Koeleria glauca) is a cool-season grass native to North America. It is a vigorous, clump-forming grass that has an open spike-like inflorescence. It is often used as an ornamental species, popular in meadows and rock gardens. Grey-blue koeleria is drought and salt tolerant and grows well in poor soil. Its fine-textured, blue-green foliage is often the highlight of gardens in late spring and early summer. It is an excellent choice for naturalizing or as part of a native conservation project.
Care Guide
Watering
Minimum — every "7-10" days.
Light
Full sun.
Soil
Well-drained
Temperature
Hardiness zone 5-9.
Pruning
Best pruned in March, April, May.
Propagation
Seed Propagation, Division, Vegetative Plugging, Cutting
Diseases & Pests
Common pests: Pest resistant, Disease resistant, Deer resistant.
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