Demerara Incense
protium demerarense
Also known as: ["Incense Tree","Balsam Tree"]
Overview
A tropical tree species native to South America, valued for its aromatic resin and ecological significance.
Benefits & Perks
["fragrant flowers","wildlife attractant (bees, butterflies, birds)","rare/collector’s item"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Sapindales |
| Family: | Burseraceae |
| Genus: | Protium |
| Botanical Name: | Protium demerarense |
Plant Characteristics
Basic Information
- Category: Trees
- Suitable Location: indoor pot in bright, indirect light or outdoor sheltered location
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"18–30°C"}
- Hardiness: {"zones":"9–11"}
- Misting: every 2–3 days in dry environments, rarely required in humid climates
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining, slightly acidic mix with organic matter and perlite.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: Annually in late winter or early spring; light pruning as needed year-round.
- 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; adjust to morning sun in winter and dappled shade in summer.
Sunlight Tolerance Tips:
Acclimate gradually to intense light; protect from direct midday sun; move indoors during extreme heat or cold.
Care Requirements
Care Difficulty
expert onlymoderate
Sunlight
partial shade to full sun with protection from intense afternoon sun
Rotate plant weekly; use sheer curtains for filtered light; avoid south-facing windows in summer.
Watering
every 7–10 days during active growth, reduce in winter
Water deeply but infrequently; ensure proper drainage; adjust based on season and growth stage.
Soil
well-draining, slightly acidic potting mix with organic matter
pH: 5.5–6.5 (slightly acidic).
Ensure pots have drainage holes; avoid heavy clay soils; top-dress with compost annually.
Temperature
Prefers 65–80°F (18–27°C); cooler temperatures (55–60°F) tolerated at night; avoid sudden fluctuations.
Avoid placing near vents; use a thermometer to monitor; adjust care with seasonal changes.
Fertilizing
every 4–6 weeks during growing season, none in winter
Fertilize after watering; flush soil occasionally to prevent salt buildup; avoid over-fertilizing.
Propagation
Methods
Stem cuttings in spring–summer; air layering for larger branches.
Step-by-Step Propagation Guide
- Select healthy stem.
- Cut below node.
- Apply hormone.
- Plant in medium.
- Maintain humidity.
Best Time: Spring or early summer when growth is active.
Environment
High humidity (70–90%), warm (75–85°F), indirect light.
Medium
Well-draining mix of peat, perlite, and sand; or sphagnum moss.
Hormone
Rooting hormone recommended for faster root development.
Timeline
Roots in 4–8 weeks; establish in new pot after 3–6 months.
Tools Needed
Pruners, rooting hormone, plastic bag, humidity dome, rooting medium.
Quick Tips
Use sterile tools; maintain consistent moisture; provide bottom heat if possible.
Pruning & Repotting
Pruning Guide
Method
Pinching, heading back, or thinning cuts depending on desired shape.
Pruning Plan
Remove dead/damaged growth; shape plant; encourage bushier growth; improve air circulation.
Tools
Pruning shears, sterilizing solution, gloves.
Checklist
Sterilize tools; prune above nodes; remove crossing branches; clean up debris.
Repotting Guide
Best Season
Early spring before active growth begins.
Pot Size
Increase pot size by 2–3 inches in diameter; ensure drainage holes.
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; use fresh soil; water after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture; water thoroughly; ensure drainage; adjust for season.
How to Apply Water Properly
Water directly at the root zone until water drains from the bottom; avoid wetting foliage; allow excess water to drain completely.
Watering Schedule Tips
Water thoroughly when the top 1–2 inches of soil are dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or sand for drainage; incorporate compost for fertility; use peat moss for acidity.
Temperature Stress Management
Signs of Temperature Issues
Leaf drop, yellowing, or stunted growth; buds may fail to open.
Cold Stress
Slows growth; may cause leaf discoloration or drop; increases susceptibility to pests.
Solution: Move to a warmer location; insulate pots; avoid drafty areas; reduce watering.
Hot Stress
Wilting, leaf scorch, or leaf drop; may cease flowering or fruiting.
Solution: Provide shade; increase humidity; water early morning or late evening; ensure good air circulation.
Fertilizing Guide
Fertilizing Checklist
Check season; dilute fertilizer; apply to moist soil; rinse pot periodically.
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-toxicProtium demerarense is not known to be toxic to cats. It does not pose a significant risk if ingested or handled by felines.
⚡ Toxic If:
None
Dogs
Non-toxicProtium demerarense is not known to be toxic to dogs. It does not pose a significant risk if ingested or handled by canines.
⚡ Toxic If:
None
Humans
Non-toxicProtium demerarense is not known to exhibit toxic properties to humans. It is generally considered safe for consumption and handling.
⚡ Toxic If:
None
Frequently Asked Questions
Q: Is Protium demerarense suitable for indoor cultivation?
A: No, it is a large tropical tree requiring outdoor space.
Q: What is the primary use of Protium demerarense?
A: Its resin is used for incense and traditional medicine.
Q: Does this plant attract wildlife?
A: Yes, it attracts bees, butterflies, and birds with its flowers.
Quick Reference
| Family: | Burseraceae |
| Care: | expert only |
| Light: | partial shade to full sun with |
| Water: | every 7–10 days during activ |
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