Special Web Offer - Get 50% OFF!
Grab Your Deal Now
PlantSnap
Plant Care
Geronggang
(Cratoxylum arborescens)
Also Known As
Geronggang, Malaysian crabwood, Wood oil tree, Rengas
About This Plant
Cratoxylum arborescens is a tropical tree species that can grow up to 20 meters tall. It has a straight trunk and a rounded crown with dark green leaves. The tree produces small white flowers with a pleasant fragrance followed by small, round fruits.
Plant Care Instructions
Outdoor Size Range
40-60 feet (12-18 meters)
Light Requirements
Cratoxylum arborescens prefers full sun to partial shade. It can tolerate some shade, but too much shade can reduce flowering and fruiting.
Humidity Needs
The tree prefers moderate to high humidity levels.
Fertilizing Schedule
The tree benefits from regular fertilization during the growing season with a balanced fertilizer.
Pruning Guidelines
Pruning is not necessary, but the tree can be pruned to maintain its shape or to remove dead or damaged branches.
Common Pests and Diseases
Common pests include scale insects, mealybugs, and spider mites. Diseases are not usually a problem for this species.
Indoor Size Range
Not suitable for indoor growth
Watering Schedule
The tree requires regular watering during the growing season, but it can tolerate some drought once established.
Temperature Range
Cratoxylum arborescens prefers warm temperatures between 68-86°F (20-30°C). It can tolerate some cooler temperatures, but it is not frost-tolerant.
Growing Season
The tree can be grown year-round in tropical climates. In cooler climates, it grows best during the warmer months.
Growing Difficulty Level
Cratoxylum arborescens is considered moderately difficult to grow. It requires specific growing conditions and regular maintenance.
USDA Hardiness Zones
Cratoxylum arborescens is not frost-tolerant and is only suitable for USDA hardiness zones 10-12.
Did You Know?
The tree's wood is highly valued for its durability and resistance to decay. It is used for construction, furniture, and boat-building.
