White Correa
correa alba
Also known as: ["Coastal Correa","Australian Fuchsia"]
Overview
A small, evergreen shrub native to Australia, known for its white, bell-shaped flowers and grey-green foliage.
Benefits & Perks
["drought tolerant","fragrant flowers","wildlife attractant (bees, butterflies, birds)","low maintenance"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Sapindales |
| Family: | Rutaceae |
| Genus: | Correa |
| Botanical Name: | Correa alba |
Plant Characteristics
Basic Information
- Category: Shrubs
- Suitable Location: coastal gardens, rockeries, or as a low hedge in temperate to subtropical regions
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"5–35°C"}
- Hardiness: {"zones":"9–11"}
- Misting: rarely required, only if grown in very dry indoor conditions
- Drainage: Fast-draining
- Soil Type: Well-draining, sandy loam with organic matter; avoid heavy clay.
Maintenance Level
- Maintenance Level: low
- Toughness Level: high
- Pruning Frequency: Annually in late winter or early spring; light pruning after flowering.
- Pruning Intensity: Moderate; remove up to one-third of old growth to rejuvenate.
Care Details
Ideal Sunlight Coverage:
Full sun to partial shade; 6–8 hours of direct sunlight daily, with some afternoon shade in hot climates.
Sunlight Tolerance Tips:
Acclimate plants gradually to intense sunlight; protect from harsh afternoon sun; adjust placement based on outdoor vs. indoor conditions.
Care Requirements
Care Difficulty
easymoderate
Sunlight
full sun to partial shade
Rotate plant for even light exposure; use sheer curtains for filtered light; avoid sudden light changes.
Watering
every 7–10 days during active growth, less frequently in winter
Water thoroughly but infrequently; ensure good drainage; adjust based on season and weather.
Soil
well-drained, sandy or loamy soil with some organic matter
pH: Slightly acidic to neutral (pH 6.0–7.0)
Use raised beds for better drainage; avoid overwatering; test soil pH periodically.
Temperature
Prefers mild temperatures, 60–75°F (15–24°C); tolerates mild frosts but avoid prolonged cold.
Avoid sudden temperature shifts; protect from drafts; maintain consistent indoor temperatures.
Fertilizing
every 2–3 months during spring and summer with a balanced, slow-release fertilizer
Fertilize lightly in spring; avoid over-fertilizing; use a low-phosphorus formula for native plants.
Propagation
Methods
Stem cuttings; semi-hardwood cuttings taken in late spring or early summer.
Step-by-Step Propagation Guide
- Take 4–6 inch cuttings.
- Remove lower leaves.
- Dip in rooting hormone.
- Plant in medium.
- Maintain humidity.
Best Time: Late spring to early summer when new growth is developing.
Environment
High humidity (70–80%), warm temperatures (65–75°F), and indirect light.
Medium
Well-draining mix of perlite and peat moss or cactus mix.
Hormone
Rooting hormone recommended for better success.
Timeline
Roots develop in 4–8 weeks; establish in new pot after 3–6 months.
Tools Needed
Pruning shears, rooting hormone, small pots, misting spray bottle.
Quick Tips
Use healthy, disease-free cuttings; maintain consistent moisture; provide bottom heat for faster rooting.
Pruning & Repotting
Pruning Guide
Method
Selective thinning; cut back to just above a leaf node or bud.
Pruning Plan
Prune to maintain shape, encourage bushiness, and remove dead or weak growth.
Tools
Pruning shears, sharp knife, disinfectant.
Checklist
Disinfect tools; prune dead or damaged stems; shape the plant; remove spent flowers.
Repotting Guide
Best Season
Early spring before new growth begins.
Pot Size
Increase pot size by 2–3 inches in diameter.
Method
Remove plant gently; trim roots if needed; use fresh, well-draining soil; ensure proper drainage.
Suggestions
Repot every 2–3 years or when roots fill the pot; beneficial for growth and drainage.
Checklist
Choose appropriate pot; prepare new soil; handle roots carefully; water after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture before watering; water deeply; ensure drainage; adjust for season.
How to Apply Water Properly
Water at the base of the plant, ensuring moisture reaches the root zone; avoid wetting foliage; allow excess water to drain away.
Watering Schedule Tips
Water deeply once a week during active growth; reduce frequency in winter to every 2–3 weeks, allowing soil to dry between waterings.
Soil Improvement
Add perlite or coarse sand for drainage; incorporate compost for fertility; ensure good aeration.
Temperature Stress Management
Signs of Temperature Issues
Leaf drop, wilting, or browning edges in extreme heat or cold; stunted growth in unfavorable conditions.
Cold Stress
Slows growth; may cause leaf drop or dieback in prolonged cold; vulnerable to frost damage.
Solution: Protect with frost cloth in cold spells; ensure good air circulation; avoid overwatering in cold.
Hot Stress
Wilting, leaf scorch, or reduced flowering in excessive heat; may drop leaves to conserve water.
Solution: Provide shade during peak heat; increase watering; use mulch to retain soil moisture.
Fertilizing Guide
Fertilizing Checklist
Use appropriate fertilizer; apply at correct dilution; fertilize during active growth; avoid winter feeding.
Fertilizing Method
Use a balanced, slow-release fertilizer in spring; dilute liquid fertilizer to half-strength if needed; avoid fertilizing in winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicCorrea alba is not known to be toxic to cats. There are no reported cases of adverse effects from ingestion or contact with this plant.
⚡ Toxic If:
Generally not considered toxic
Dogs
Non-toxicCorrea alba is not known to be toxic to dogs. There are no reported cases of adverse effects from ingestion or contact with this plant.
⚡ Toxic If:
Generally not considered toxic
Humans
Non-toxicCorrea alba is not known to have significant toxic effects on humans. It is commonly used in landscaping and is generally considered safe for human contact and consumption.
⚡ Toxic If:
Generally not considered toxic
Frequently Asked Questions
Q: How often should I water Correa alba?
A: Water sparingly, allowing the soil to dry out between waterings, as it is drought-tolerant.
Q: Does Correa alba attract wildlife?
A: Yes, it attracts bees, butterflies, and birds due to its nectar-rich flowers.
Q: Is Correa alba suitable for coastal gardens?
A: Yes, it is highly tolerant of coastal conditions and salt spray.
Quick Reference
| Family: | Rutaceae |
| Care: | easy |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during activ |
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