Pet Safe
moderate Care
Arrowfeather Three-Awn
Aristida purpurascens var. purpurascens
Arrowfeather Three-Awn (Aristida purpurascens var. purpurascens) is a clumping, grass-like perennial that is native to North and Central America. It is an excellent choice for low maintenance gardens and rockeries. It grows to approximately 18 inches tall, with leaf blades that are green in color and two to three awns per spikelet. Its flowers are a light purple color, and it blooms from June through August. It thrives in sunny sites with well-drained soil, and is perfect for gardeners looking for a unique textural element in their landscape.
Sunlight
Full Sun
Water Needs
medium
Water Every
"7-10" days
Sun Needs
full-sun
Growth
Low
Care Level
Low
Watering Schedule
Frequency
Day 1"7-10" daysDay NaN
💧 Water every "7-10" days
Seasonal Adjustments
Adjust watering frequency based on temperature, humidity, and season. Water more frequently in summer and less in winter.
Pro Tip: Check soil moisture before watering. Stick your finger 1-2 inches into the soil—if it's dry, it's time to water!
Season
Fall
Sep Oct Nov
Winter
Dec Jan Feb
Spring
Mar Apr May
Summer
Jun Jul Aug
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pruning Time
How to Propagate
Seed Propagation
Start seeds indoors 6-8 weeks before last frost date
Division
Divide root ball in spring, replant sections immediately
Vegetative Plugging
Propagate via Vegetative Plugging for best results
Rhizome Propagation
Propagate via Rhizome Propagation for best results
Plant Characteristics
Drought Tolerant
Is This Plant Right for You?
Good For:
- •Forgetful waterers
- •Homes with pets
Consider Carefully:
- •Indoor growing
Bloom Seasons
Care Tips
Light Requirements
Needs at least 6 hours of direct sunlight daily. Place in the sunniest spot in your garden.
Watering
Keep soil consistently moist but not waterlogged. Water when top inch of soil is dry.