False Mastic
sideroxylon majus
Also known as: ["False Mastic","Sideroxylon majus"]
Overview
A medium-sized evergreen tree native to the Caribbean and Central America, known for its dense foliage and hard wood.
Benefits & Perks
["wildlife attractant (bees, butterflies, birds)","shade tolerant"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Ericales |
| Family: | Sapotaceae |
| Genus: | Sideroxylon |
| Botanical Name: | Sideroxylon majus |
Plant Characteristics
Basic Information
- Category: Trees
- Suitable Location: outdoor garden in a sheltered spot, or large container in a sunny patio
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"15–35°C"}
- Hardiness: {"zones":"9–11"}
- Misting: rarely required
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining, slightly acidic soil with organic matter; cactus or succulent mix is ideal.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: Annually in late winter or early spring before new growth begins.
- Pruning Intensity: Moderate; remove up to one-third of old growth if needed.
Care Details
Ideal Sunlight Coverage:
Full sun to partial shade; 6–8 hours of direct sunlight per day, with some protection from intense midday sun in hot climates.
Sunlight Tolerance Tips:
Acclimate gradually to intense sunlight; protect from scorching by providing shade during peak hours; adjust placement based on indoor/outdoor conditions.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
full sun to partial shade
Rotate plant for even light exposure; use sheer curtains to filter intense sun; avoid sudden light changes.
Watering
every 7–10 days during active growth, less frequently in winter
Water thoroughly but infrequently; ensure soil dries between waterings; avoid overwatering.
Soil
well-drained, loamy soil with some organic matter
pH: Slightly acidic to neutral, pH 6.0–7.0.
Use a mix with good aeration; avoid heavy clay soils; ensure pots have drainage holes.
Temperature
Thrives in warm temperatures, ideally 65–85°F (18–29°C); tolerates brief periods of cooler temperatures but prefers stable warmth.
Monitor temperature fluctuations; use a thermometer; adjust care based on seasonal changes.
Fertilizing
every 2 months during spring and summer, none in winter
Fertilize during active growth; avoid over-fertilizing; flush soil occasionally to prevent salt buildup.
Propagation
Methods
Stem cuttings or seeds; stem cuttings are more reliable for home growers.
Step-by-Step Propagation Guide
- Take a healthy cutting.
- Apply rooting hormone.
- Plant in medium.
- Maintain humidity.
- Wait for roots to 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; can also use a rooting hormone to improve success.
Hormone
Recommended for stem cuttings to encourage root development.
Timeline
Roots may develop in 4–8 weeks; establishment can take several months.
Tools Needed
Pruning shears, rooting hormone, small pots, misting spray bottle.
Quick Tips
Use healthy, non-flowering stems; keep cuttings out of direct sun; maintain high humidity for faster rooting.
Pruning & Repotting
Pruning Guide
Method
Selective pruning of branches to shape the plant; avoid heavy cuts that may shock the plant.
Pruning Plan
Prune to maintain shape, remove dead or diseased wood, and encourage bushier growth.
Tools
Pruning shears, loppers, gloves, disinfectant.
Checklist
Disinfect tools; prune during dormancy; remove dead/diseased wood; shape evenly.
Repotting Guide
Best Season
Spring, before the growing season begins.
Pot Size
Increase pot size by 2–3 inches in diameter; ensure good drainage.
Method
Remove plant gently; trim roots if necessary; place in a slightly larger pot with fresh soil; water thoroughly.
Suggestions
Repot every 2–3 years or when roots fill the container; beneficial for container-grown plants to refresh soil and provide space.
Checklist
Choose appropriate pot; prepare new soil; handle roots carefully; 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 at the base of the plant, ensuring moisture reaches the root zone; allow excess water to drain away; water early in the day to minimize evaporation.
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 soil is loose and airy.
Temperature Stress Management
Signs of Temperature Issues
Yellowing leaves, leaf drop, or stunted growth in cold; wilting or scorched leaves in excessive heat.
Cold Stress
Low temperatures slow growth and can cause leaf drop or damage to tender tissues.
Solution: Protect from frost; move indoors or to a sheltered location; provide a heat source if temperatures drop below 50°F (10°C).
Hot Stress
Excessive heat can lead to wilting, leaf scorch, or reduced vigor.
Solution: Provide shade during peak heat; increase humidity; water more frequently but avoid waterlogging.
Fertilizing Guide
Fertilizing Checklist
Check growth phase; use appropriate fertilizer; dilute correctly; apply to moist soil.
Fertilizing Method
Use a balanced, slow-release fertilizer in spring and summer; dilute to half strength for container plants; avoid fertilizing in winter.
Common Problems & Solutions
Toxicity Warning
Cats
Slightly ToxicCats may experience mild gastrointestinal upset if they ingest Sideroxylon majus seeds or berries. The effects are generally not severe but should be monitored.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
Slightly ToxicIn dogs, ingestion of Sideroxylon majus seeds or berries can lead to mild gastrointestinal upset. The toxicity is not severe but can cause discomfort.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
Slightly ToxicSideroxylon majus contains compounds that can cause mild gastrointestinal distress when ingested. The toxic effects are generally not life-threatening but can lead to discomfort.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: Is Sideroxylon majus toxic to pets?
A: There is insufficient data on its toxicity to pets.
Q: How fast does Sideroxylon majus grow?
A: It grows at a moderate rate, typically gaining about 1-2 feet per year.
Q: Does Sideroxylon majus produce flowers?
A: Yes, it produces small, inconspicuous flowers that are followed by fruits.
Quick Reference
| Family: | Sapotaceae |
| Care: | moderate |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during activ |
Get Expert Care Tips
Download the Plantious app for personalized care reminders and plant identification!
Google Play App Store
