Breath of Heaven
coleonema pulchrum
Also known as: ["Diosma pulchrum","Cosmos pulchrum"]
Overview
A compact, evergreen shrub with fine, aromatic foliage and clusters of small, pink flowers.
Benefits & Perks
["fragrant flowers","drought tolerant","wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Sapindales |
| Family: | Rutaceae |
| Genus: | Coleonema |
| Botanical Name: | Coleonema pulchrum |
Plant Characteristics
Basic Information
- Category: Shrubs
- Suitable Location: coastal gardens or rockeries, protected from strong winds
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"7–30°C"}
- Hardiness: {"zones":"9–11"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Fast-draining
- Soil Type: Well-draining, sandy loam with organic matter
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: Annually in late winter or early spring; light pruning after flowering.
- Pruning Intensity: Moderate
Care Details
Ideal Sunlight Coverage:
Full sun to partial shade; 6–8 hours of direct sunlight daily; adjust for intense summer sun.
Sunlight Tolerance Tips:
Acclimate gradually to intense sunlight; protect from harsh midday sun; place in filtered light indoors.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
full sun to partial shade
Rotate plant for even light; use sheer curtains in summer; avoid north-facing windows.
Watering
every 7–10 days during active growth, reduce in winter
Water thoroughly but infrequently; ensure good drainage; avoid wetting foliage.
Soil
well-draining, sandy or loamy soil
pH: Slightly acidic to neutral (6.0–7.0)
Ensure soil dries between waterings; avoid heavy clay soils; amend with grit if needed.
Temperature
Prefers 60–75°F (15–24°C); tolerates mild frosts but thrives in warm conditions.
Protect from frost; avoid sudden temperature swings; maintain consistent warmth.
Fertilizing
every 2–3 months during spring and summer
Fertilize sparingly; stop in fall/winter; flush soil occasionally to prevent salt buildup.
Propagation
Methods
Stem cuttings
Step-by-Step Propagation Guide
- Take 4–6 inch cuttings.
- Remove lower leaves.
- Dip in hormone.
- Plant in medium.
- Keep moist.
Best Time: Spring or early summer when plant is actively growing.
Environment
High humidity, indirect light, and warm temperatures (65–75°F).
Medium
Well-draining mix of perlite and peat moss
Hormone
Recommended for faster rooting
Timeline
Roots in 4–6 weeks; establish in 3–4 months.
Tools Needed
Pruners, rooting hormone, small pots, misting spray bottle.
Quick Tips
Use healthy, non-flowering stems; maintain humidity with a plastic bag; avoid direct sun.
Pruning & Repotting
Pruning Guide
Method
Selective cutting of overgrown branches; pinch tips for bushier growth.
Pruning Plan
Shape plant, encourage bushiness, and remove dead/damaged growth.
Tools
Pruning shears, sharp knife, gloves.
Checklist
Sterilize tools; prune dead/damaged growth; shape evenly; clean up debris.
Repotting Guide
Best Season
Early spring before active growth begins.
Pot Size
One size up; increase pot diameter by 2–3 inches.
Method
Remove plant gently; trim roots if needed; place in new pot with fresh, well-draining soil; water lightly.
Suggestions
Repot every 2–3 years or when roots fill the pot; benefits from fresh soil.
Checklist
Choose appropriate pot; prepare fresh soil; handle roots carefully; water after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture; water deeply; ensure drainage; avoid wet foliage.
How to Apply Water Properly
Water at the base of the plant, allowing water to penetrate the root zone; ensure excess drains away; water early morning or late evening to minimize evaporation.
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 coarse sand for drainage; incorporate compost for fertility.
Temperature Stress Management
Signs of Temperature Issues
Leaf drop, wilting, or browning edges in extreme heat or cold.
Cold Stress
Slows growth, may cause leaf drop or dieback in temperatures below 20°F (-6°C).
Solution: Move to a sheltered location; cover with frost cloth; avoid overwatering in cold.
Hot Stress
Wilting, leaf scorch, or reduced flowering in prolonged high temperatures.
Solution: Provide shade during peak sun; increase humidity; water deeply but infrequently.
Fertilizing Guide
Fertilizing Checklist
Use diluted fertilizer; 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/summer); avoid winter feeding.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicColeonema pulchrum is not known to be toxic to cats. There are no documented cases of adverse effects following ingestion by felines.
⚡ Toxic If:
if eaten
Dogs
Non-toxicColeonema pulchrum is not known to be toxic to dogs. There are no documented cases of adverse effects following ingestion by canines.
⚡ Toxic If:
if eaten
Humans
Non-toxicColeonema pulchrum is not known to exhibit toxic effects in humans. It is generally considered safe for consumption in small quantities, though no significant physiological impact has been documented.
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: How often should Coleonema pulchrum be watered?
A: Water moderately, allowing the soil to dry slightly between waterings. Reduce watering in winter.
Q: Does Coleonema pulchrum attract wildlife?
A: Yes, it attracts bees, butterflies, and birds due to its fragrant flowers.
Q: Is Coleonema pulchrum toxic to pets?
A: No, it is non-toxic to dogs and cats.
Quick Reference
| Family: | Rutaceae |
| Care: | moderate |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during activ |
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