Indian Hemp, False Nettle
boehmeria cylindrica
Also known as: ["False Nettle","Lindenleaf Ragwort"]
Overview
A herbaceous perennial plant native to North America, Boehmeria cylindrica is known for its soft, fuzzy leaves and tall, slender stems. It is often found in moist, shaded environments.
Benefits & Perks
["shade tolerant","wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Urticales |
| Family: | Urticaceae |
| Genus: | Boehmeria |
| Botanical Name: | Boehmeria cylindrica |
Plant Characteristics
Basic Information
- Category: Herbs & Weeds
- Suitable Location: shady garden bed or container in a protected area
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"10–30°C"}
- Hardiness: {"zones":"5–9"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Moderately well-draining; avoid heavy clay soils.
- Soil Type: Well-draining potting mix with added organic matter (e.g., compost or peat).
Maintenance Level
- Maintenance Level: low
- Toughness Level: moderate
- Pruning Frequency: Annually in late winter or early spring; light pruning can be done as needed.
- Pruning Intensity: Moderate; remove up to one-third of growth if overgrown.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; tolerates partial shade, especially in hot climates.
Sunlight Tolerance Tips:
Acclimate gradually to intense light; protect from direct midday sun to avoid scorching; adjust placement based on indoor/outdoor conditions.
Care Requirements
Care Difficulty
easymoderate
Sunlight
partial shade to full shade
Rotate plant weekly for even growth; use sheer curtains to filter harsh sunlight; move outdoors in spring/summer for stronger light.
Watering
every 7–10 days, allowing soil to dry slightly between waterings
Water thoroughly until it drains from the bottom; allow soil to dry slightly between waterings; avoid overwatering.
Soil
moist, well-draining, rich in organic matter
pH: Slightly acidic to neutral (pH 6.0–7.0).
Use a mix with good water retention but no standing water; avoid compacted soil; refresh top layer annually.
Temperature
Prefers 65–75°F (18–24°C); tolerates mild fluctuations but avoids extremes.
Avoid placing near drafty windows; maintain consistent room temperature; use a thermometer to monitor conditions.
Fertilizing
every 4–6 weeks during growing season (spring to early fall)
Fertilize only when actively growing; flush soil occasionally to prevent salt buildup; avoid overfertilizing.
Propagation
Methods
Stem cuttings in spring or early summer.
Step-by-Step Propagation Guide
- Take 4–6 inch cuttings.
- Remove lower leaves.
- Dip in hormone.
- Plant in medium.
- Keep moist and humid.
Best Time: Spring or early summer when plant is actively growing.
Environment
High humidity (70–90%), warm (70–75°F), indirect light.
Medium
Well-draining mix of peat and perlite or cactus mix.
Hormone
Optional but recommended for faster rooting.
Timeline
Roots in 3–6 weeks; establish in 2–3 months.
Tools Needed
Pruners, rooting hormone, small pots, plastic wrap or propagator.
Quick Tips
Use healthy, non-flowering stems; maintain consistent moisture; provide bottom heat for faster rooting.
Pruning & Repotting
Pruning Guide
Method
Pinch back tips for bushier growth; cut just above a leaf node or bud.
Pruning Plan
Remove dead or leggy growth to encourage bushiness; shape as needed for aesthetic or health.
Tools
Clean, sharp pruners or scissors.
Checklist
Sanitize tools; prune dead/damaged growth; shape plant; clean up debris.
Repotting Guide
Best Season
Early spring before active growth begins.
Pot Size
One size larger pot (e.g., +2–3 inches in diameter).
Method
Remove plant gently; trim roots if needed; place in new pot with fresh soil; water lightly.
Suggestions
Repot every 2–3 years or when roots fill the pot; beneficial for growth and soil health.
Checklist
Check root bound status; prepare new pot with drainage; use fresh soil mix; water after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture; water deeply; ensure drainage; adjust for season.
How to Apply Water Properly
Water directly at the root zone, ensuring even moisture distribution; water early in the morning to reduce evaporation; ensure excess water drains away to prevent waterlogging.
Watering Schedule Tips
Water deeply once the top inch of soil feels dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or sand for drainage; incorporate compost for fertility; ensure aeration with chunky ingredients.
Temperature Stress Management
Signs of Temperature Issues
Yellowing leaves (cold stress), wilting or leaf drop (heat stress).
Cold Stress
Slows growth, causes leaf discoloration, and may lead to root damage in prolonged cold.
Solution: Move to a warmer location; insulate pots; avoid cold drafts; reduce watering.
Hot Stress
Leaves may scorch, wilt, or drop; growth may stagnate in excessive heat.
Solution: Provide shade; increase humidity; water more frequently but avoid waterlogging; use shade cloth outdoors.
Fertilizing Guide
Fertilizing Checklist
Check growth phase; dilute fertilizer; apply to moist soil; rinse between feedings.
Fertilizing Method
Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring/summer); cease in fall/winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicBoehmeria cylindrica is not considered toxic to cats. There are no known toxic effects associated with this plant when ingested or touched by felines.
⚡ Toxic If:
Generally non-toxic
Dogs
Non-toxicBoehmeria cylindrica is not known to be toxic to dogs. There are no documented cases of toxicity in canines after ingestion or contact with this plant.
⚡ Toxic If:
Generally non-toxic
Humans
Non-toxicBoehmeria cylindrica, commonly known as wood nettle, is not considered toxic to humans under normal circumstances. It has been used traditionally in some cultures for its fibrous properties and potential medicinal uses without reported toxicity.
⚡ Toxic If:
Generally non-toxic
Frequently Asked Questions
Q: Is Boehmeria cylindrica toxic to pets?
A: No, Boehmeria cylindrica is non-toxic to dogs and cats.
Q: Does Boehmeria cylindrica attract wildlife?
A: Yes, it attracts bees, butterflies, and birds, making it a great addition to wildlife gardens.
Q: How much maintenance does Boehmeria cylindrica require?
A: It requires low maintenance, making it suitable for busy gardeners.
Quick Reference
| Family: | Urticaceae |
| Care: | easy |
| Light: | partial shade to full shade |
| Water: | every 7–10 days, allowing so |
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