Alii Fig
Ficus maclellandii
The Alii Fig, also known as the Banana-Leaf Fig, is a graceful indoor tree characterized by its slender, tapering foliage that mimics a willow tree. Originating from Southeast Asia, this Ficus species is particularly grown for its durability and resistance to the leaf drop that often plagues its cousins. Give it bright, indirect light, moderate humidity, and a planter that lets excess water drain freely.
Light
Bright Indirect
Water
Moderate
Difficulty
Moderate
Humidity
Moderate
Pet Warning
The plant contains a milky sap that is toxic to cats, dogs, and humans if ingested. Skin contact with the sap can also cause irritation or dermatitis in sensitive individuals.
Care Notes
Light
Place your Alii Fig in a spot that receives bright, indirect sunlight.
It is more tolerant of lower light conditions than many of its Ficus relatives, but it thrives best near an east or west-facing window. Avoid prolonged exposure to harsh, direct afternoon sun, which can scorch the foliage.
Water
Allow the top 1 to 2 inches of soil to dry out before watering thoroughly.
Use a planter with drainage holes holes, as this species is susceptible to root rot if left in standing water. During the winter, water less frequently to account for slower growth.
Humidity and Temperature
Keep an environment between 60°F and 85°F.
The Alii Fig enjoys moderate humidity levels. If your home environment is particularly dry, mist the leaves occasionally or use a pebble tray to increase localized moisture.
Maintenance
Prune in late winter or early spring to maintain the plant’s shape and size.
Regularly wipe the long, narrow leaves with a damp cloth to remove dust, which helps the plant photosynthesize effectively and discourages pests like spider mites and scale.
Soil and Planter
Use a well-draining, peat-based potting mix is ideal for healthy root development. Choose a planter with drainage holes so excess water can escape.
Common Issues
Yellowing often starts when the potting mix stays wet for too long. Check the soil and drainage holes before adding more water.
In-Depth Care & Growth
Feeding & Soil
Fertilizer
Balanced liquid houseplant fertilizer
Soil
A well-draining, peat-based potting mix is ideal for healthy root development.
Physical Attributes
Mature Size
6 to 10 feet tall indoors
Growth Rate
Moderate
Propagation
Stem-tip cuttings or air layering.
Common Varieties
Alii
Long, narrow, banana-shaped leaves that feature a glossy, dark green color and a graceful, pendulous habit.
Amstel King
Elongated, leathery, lance-shaped leaves that feature a deep, glossy green color and are notably wider than those of the standard Alii variety.
Amstel Queen
Elongated, leathery, and glossy deep-green leaves that taper to a point and drape in a dense, graceful, willow-like fashion.