Golden Lily of the Incas
alstroemeria aurea
Also known as: ["Peruvian Lily","Parrot Lily"]
Overview
A perennial herbaceous plant native to South America, known for its vibrant, lily-like flowers and attractive foliage.
Benefits & Perks
["long-flowering","fragrant flowers","wildlife attractant (bees, butterflies, birds)","aesthetic foliage"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Liliopsida |
| Order: | Liliales |
| Family: | Alstroemeriaceae |
| Genus: | Alstroemeria |
| Botanical Name: | Alstroemeria aurea |
Plant Characteristics
Basic Information
- Category: Flowers
- Suitable Location: garden bed or container in partial shade
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"5–25°C"}
- Hardiness: {"zones":"7–10"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Well-draining to prevent waterlogging.
- Soil Type: Rich, loamy soil with good drainage; amend with compost for fertility.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: After flowering; as needed to remove dead or damaged foliage.
- Pruning Intensity: Light to moderate; avoid heavy pruning unless necessary for rejuvenation.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; can tolerate partial shade, especially in hot climates.
Sunlight Tolerance Tips:
Acclimate plants gradually to direct sun; protect from intense midday sun to prevent scorching; adjust indoor placement to mimic natural light cycles.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
partial shade to full sun
Rotate plant for even growth; use sheer curtains to filter intense light; avoid placing near heat sources.
Watering
every 7–10 days during active growth, reduce in winter
Water thoroughly but allow soil to dry between waterings; avoid overhead watering to prevent fungal issues.
Soil
well-draining, fertile loam with organic matter
pH: Slightly acidic to neutral (pH 6.0–7.0).
Use raised beds for better drainage; avoid heavy clay soils; test pH annually.
Temperature
Prefers 60–75°F (15–24°C); tolerates cooler temperatures but thrives in moderate warmth.
Avoid sudden temperature changes; protect from drafts; maintain consistent indoor temperatures.
Fertilizing
every 4–6 weeks during growing season
Apply fertilizer after watering to prevent root burn; switch to low-nitrogen formula for flowering plants; flush soil occasionally to prevent salt buildup.
Propagation
Methods
Division of rhizomes or stem cuttings.
Step-by-Step Propagation Guide
- Divide rhizomes with a sharp knife.
- Plant cuttings in moist medium.
- Keep warm and humid until roots form.
Best Time: Spring or early summer when the plant is actively growing.
Environment
Warm, humid environment with indirect light; maintain consistent moisture.
Medium
Well-draining potting mix with perlite or sand.
Hormone
Optional, but rooting hormone can speed up root development.
Timeline
Rhizome division: immediate establishment; stem cuttings: roots in 4–6 weeks, mature plant in 3–6 months.
Tools Needed
Sharp knife, pruning shears, rooting hormone, pots, well-draining soil.
Quick Tips
Ensure each division has roots and shoots; use clean tools to prevent disease; maintain humidity for cuttings.
Pruning & Repotting
Pruning Guide
Method
Deadhead flowers by cutting just above a leaf node; trim stems to encourage bushier growth.
Pruning Plan
Remove spent flowers to encourage reblooming; trim leggy growth to maintain shape.
Tools
Pruning shears, gloves, clean blades.
Checklist
Wear gloves; sterilize tools; cut at an angle; remove only dead or spent parts.
Repotting Guide
Best Season
Early spring before new growth begins.
Pot Size
Choose a pot one size larger with drainage holes.
Method
Remove plant gently; trim roots if crowded; replant in fresh, well-draining soil with added organic matter.
Suggestions
Repot every 2–3 years or when roots fill the pot; beneficial for rejuvenation and growth.
Checklist
Prepare new pot; loosen roots; add fresh soil; water lightly after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture; water deeply; ensure drainage; avoid wetting foliage.
How to Apply Water Properly
Water at the base of the plant, ensuring moisture reaches the root zone; water early in the day to minimize evaporation and fungal growth.
Watering Schedule Tips
Water deeply once the top inch of soil is dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or sand for drainage; incorporate compost for nutrients; ensure soil is loose and aerated.
Temperature Stress Management
Signs of Temperature Issues
Yellowing leaves (cold stress), wilting or leaf drop (heat stress), stunted growth.
Cold Stress
Slows growth, causes leaf discoloration, and may lead to root damage in prolonged cold.
Solution: Move to a warmer location; insulate roots with mulch; avoid overwatering in cold conditions.
Hot Stress
Leaves may scorch, wilt, or drop; flowering may be reduced.
Solution: Provide shade during peak heat; increase watering frequency; use mulch to retain soil moisture.
Fertilizing Guide
Fertilizing Checklist
Check fertilizer type; dilute correctly; apply during active growth; avoid winter feeding.
Fertilizing Method
Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring to early fall); avoid fertilizing in winter.
Common Problems & Solutions
Toxicity Warning
Cats
Slightly ToxicCats may experience mild gastrointestinal irritation if they ingest parts of Alstroemeria aurea. While not highly toxic, the plant can cause discomfort and should be kept away from curious felines.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
Slightly ToxicIn dogs, ingestion of Alstroemeria aurea can lead to mild gastrointestinal upset. The plant is not considered highly toxic to dogs but can cause discomfort if consumed in significant quantities.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
Slightly ToxicAlstroemeria aurea contains small amounts of toxic compounds that can cause mild gastrointestinal distress when ingested. The plant's effects are generally not severe but can be unpleasant, particularly in sensitive individuals.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: Is Alstroemeria aurea toxic to pets?
A: Yes, it is mildly toxic to dogs and cats if ingested.
Q: How often should I water Alstroemeria aurea?
A: Water moderately, keeping the soil consistently moist but not waterlogged.
Q: Does Alstroemeria aurea attract wildlife?
A: Yes, it attracts bees, butterflies, and birds due to its nectar-rich flowers.
Quick Reference
| Family: | Alstroemeriaceae |
| Care: | moderate |
| Light: | partial shade to full sun |
| Water: | every 7–10 days during activ |
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