PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates dry, low-nutrient growing conditions
Watering
Water deeply when top 5 cm of soil is dry; drought-tolerant once established
Temperature
Hardy to USDA zones 5–9; withstands cold winters and hot, dry summers
Characteristics
- Leaf: Narrow linear leaves with soft velvety pubescence; pale to blue-green coloration
- Flower: Open branching panicles with small pale green to purplish spikelets
- Stem: Slender upright stems forming tight, compact clumps
Care Guide
Watering
Water occasionally during prolonged dry spells
Fertilization
Rare fertilization needed; avoid high-nitrogen feeds. Fertilize only if growth is stunted with a low-nitrogen, balanced feed
Eggshell powder topdress：Crush dried eggshells into fine powder; sprinkle lightly on soil surface to add calcium and improve drainagePruning
- Trim back dead foliage in late winter to early spring to promote new growth
- Remove seed heads if self-seeding is unwanted in managed gardens
- Thin overcrowded clumps every 2–3 years to maintain air circulation
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No recorded toxicity to cats
Humans: No known toxic effects to humans
Garden Uses & Culture
Culture: N/A
Usage: Native pollinator habitat; ornamental grass for naturalized gardens and meadow landscapes
