Feather Grass
stipa capillata
Also known as: ["Korean Feather Grass","Feather Grass"]
Overview
A perennial grass with fine, feathery seed heads that sway gracefully in the wind, native to Eurasian steppes.
Benefits & Perks
["drought tolerant","low maintenance","wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Liliopsida |
| Order: | Poales |
| Family: | Poaceae |
| Genus: | Stipa |
| Botanical Name: | Stipa capillata |
Plant Characteristics
Basic Information
- Category: Grasses
- Suitable Location: open meadows, prairies, or rock gardens
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"–30 to 40°C"}
- Hardiness: {"zones":"3–9"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Fast-draining to prevent root rot.
- Soil Type: Well-draining, sandy, or loamy soil with low organic matter.
Maintenance Level
- Maintenance Level: very low
- Toughness Level: high
- Pruning Frequency: Annually in late winter or early spring before new growth begins.
- Pruning Intensity: Light to moderate, removing only dead or overgrown stems.
Care Details
Ideal Sunlight Coverage:
Full sun (6–8 hours/day). Tolerates partial shade but may become leggy.
Sunlight Tolerance Tips:
Acclimate plants gradually to intense sunlight. Protect from harsh afternoon sun in hot climates. Indoors, place near a south-facing window.
Care Requirements
Care Difficulty
easymoderate
Sunlight
full sun
Rotate plant for even growth; use sheer curtains in intense sun; avoid sudden light changes.
Watering
every 10–14 days during active growth, less frequently in winter
Water thoroughly until runoff, ensure soil dries between waterings, and avoid overhead watering to prevent fungal issues.
Soil
well-drained, sandy loam with low fertility
pH: Slightly alkaline to neutral (pH 6.5–7.5).
Avoid waterlogged soil; use gritty amendments; test pH periodically.
Temperature
Hardy in USDA zones 4–9. Prefers 60–75°F (15–24°C) during active growth; tolerates winter lows to -30°F (-34°C).
Avoid sudden temperature fluctuations; protect from frost; ensure good air circulation in heat.
Fertilizing
every 4–6 weeks during spring and summer, none in winter
Avoid overfertilizing to prevent lush, weak growth; fertilize only during active growth; use a low-nitrogen formula.
Propagation
Methods
Seed propagation is most reliable. Division can be done in early spring for mature clumps.
Step-by-Step Propagation Guide
- Sow seeds shallowly.
- Keep moist.
- Thin seedlings.
- Or divide clumps into sections with roots.
Best Time: Spring or early autumn when temperatures are mild.
Environment
Warm (65–75°F), bright indirect light, and consistent moisture for seeds; similar for division.
Medium
Well-draining seed starting mix or sandy loam for division.
Hormone
Not necessary for seeds; rooting hormone may aid division.
Timeline
Seeds germinate in 2–4 weeks; division establishes in 1–2 months.
Tools Needed
Seed trays, pruners, trowel, rooting hormone (optional).
Quick Tips
Sow seeds in spring; use fresh seeds for best germination; divide every 3–4 years.
Pruning & Repotting
Pruning Guide
Method
Cut back old growth to ground level or desired height, leaving healthy stems intact.
Pruning Plan
Remove dead or damaged foliage to maintain appearance and encourage new growth.
Tools
Sharp bypass pruners or scissors, gloves.
Checklist
Clean tools; cut dead foliage; avoid removing healthy growth; compost clippings.
Repotting Guide
Best Season
Early spring before active growth begins.
Pot Size
Increase pot size by 2–3 inches in diameter if repotting is necessary.
Method
Use well-draining soil; ensure pot has drainage holes; gently tease out roots if pot-bound.
Suggestions
Not typically required unless grown in containers. Outdoor plants rarely need repotting.
Checklist
Choose appropriate pot; prepare fresh soil; handle roots gently; water after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture before watering; water deeply; ensure drainage; avoid wetting foliage.
How to Apply Water Properly
Water directly at the base of the plant, ensuring moisture reaches the root zone. Water early in the morning to minimize evaporation and allow foliage to dry before nightfall.
Watering Schedule Tips
Water deeply but infrequently, allowing soil to dry between waterings. Reduce frequency in winter to once every 3–4 weeks.
Soil Improvement
Add sand or perlite to heavy soils; incorporate compost for fertility; ensure good aeration.
Temperature Stress Management
Signs of Temperature Issues
Wilting, browning leaf tips, stunted growth, or premature dormancy in extreme heat or cold.
Cold Stress
Leaves may turn brown or brittle, and growth may slow or cease in prolonged freezing temperatures.
Solution: Mulch heavily in winter to insulate roots. Protect from harsh winds and avoid overwatering during cold spells.
Hot Stress
Leaves may scorch, wilt, or drop. Growth may slow during extreme heat.
Solution: Provide afternoon shade, increase watering frequency, and use mulch to retain soil moisture.
Fertilizing Guide
Fertilizing Checklist
Use balanced fertilizer; apply in spring; avoid excess; water after application.
Fertilizing Method
Use a balanced, slow-release fertilizer in early spring. Apply sparingly, as Stipa capillata is not heavy feeder.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicStipa capillata is not known to be toxic to cats. It poses no significant health risks if ingested or handled.
⚡ Toxic If:
Not applicable
Dogs
Non-toxicStipa capillata is not known to be toxic to dogs. It poses no significant health risks if ingested or handled.
⚡ Toxic If:
Not applicable
Humans
Non-toxicStipa capillata is not known to have toxic effects on humans. It is generally considered safe for handling and consumption.
⚡ Toxic If:
Not applicable
Frequently Asked Questions
Q: Is Stipa capillata suitable for dry climates?
A: Yes, it is highly drought-tolerant and thrives in arid conditions.
Q: Does this grass attract wildlife?
A: Yes, it attracts bees, butterflies, and birds with its feathery seed heads.
Q: How often should I water Stipa capillata?
A: Water sparingly; it requires minimal watering once established.
Quick Reference
| Family: | Poaceae |
| Care: | easy |
| Light: | full sun |
| Water: | every 10–14 days during acti |
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