The Chinese Perfume Plant (Aglaia odorata) is an evergreen shrub known for its intensely fragrant blooms. Native to Southeast Asia, it features small, yellow flowers that release a sweet, lemony aroma, particularly strong during the day. Its glossy green foliage provides an attractive backdrop to these blossoms, which appear sporadically throughout the year.
Essential Care Requirements
Light
The Chinese Perfume Plant thrives in bright, indirect light. Placing it near an east or west-facing window, or slightly away from a south-facing window, provides suitable light. While it tolerates partial shade, too much direct sunlight can scorch its leaves and hinder flowering. Sufficient light promotes more plentiful blossoms and enhances their aroma.
Water
The Chinese Perfume Plant prefers consistent moisture but does not tolerate waterlogging. Allow the top inch or two of soil to dry out between waterings. Proper drainage holes are crucial to prevent excess water accumulation and root rot. Reduce watering frequency during winter months when growth slows.
Soil
A well-draining, fertile soil mix is ideal. A suitable blend can include peat, sand, and garden soil, enriched with organic matter. The plant prefers a slightly acidic to neutral pH, typically between 5.0 and 7.0. Good drainage prevents water retention around the roots, supporting plant health.
Temperature and Humidity
This plant performs well in temperatures ranging from 65°F to 77°F (18°C to 25°C). It is sensitive to frost and extreme temperature fluctuations; protect it from drafts. Originating from humid environments, the Chinese Perfume Plant prefers higher humidity. Increase humidity by placing the pot on a tray with wet pebbles or using a humidifier.
Fertilizing
Regular feeding supports the plant’s growth and flowering. During the active growing season (spring and summer), apply a balanced liquid fertilizer every 4-6 weeks. Reduce or stop fertilization during winter months when growth slows.
Pruning for Optimal Growth
Pruning the Chinese Perfume Plant maintains its shape, encourages bushier growth, and promotes flowering. Regular trimming prevents the plant from becoming leggy. Removing spent flowers and pinching back growing tips encourages more branches and blooms.
Significant pruning is best done in spring. Trim back new growth partially to stimulate new, compact growth and enhance the plant’s form. Consistent, light pruning throughout the year, especially after flowering, helps maintain a desirable size and promotes continuous bloom cycles.
Troubleshooting Common Issues
While generally resilient, the Chinese Perfume Plant can encounter common problems linked to environmental factors or pests. Yellowing leaves often signal improper watering (too much or too little) or a nutrient deficiency. Proper drainage and allowing the soil to dry slightly between waterings can prevent root rot, which also causes yellowing foliage.
Pest infestations are relatively uncommon, but mealybugs and spider mites can occasionally pose a threat. Mealybugs appear as small, white, cotton-like masses, while spider mites cause light speckling on leaves and fine webbing. If pests are detected, isolate the plant and treat affected areas with insecticidal soap or neem oil. Addressing underlying issues like poor air circulation or overwatering helps prevent recurring problems.