Ficus benghalensis 'Roy'

Background of the cultivar and wild species

The species behind ‘Roy’, Ficus benghalensis, comes from the Indian subcontinent. A mature banyan can extend far beyond its original trunk. Roots descend from branches and become woody supports, allowing the crown to occupy a broad area in warm tropical landscapes.

Small figs on mature trees contain many tiny internal flowers. Specialised fig wasps pollinate them, while birds and other animals move the seeds through the landscape. ‘Roy’ is a named cultivated form of this Indian banyan, and its young dense crown precedes the broad, root-supported structure of a mature tree.

Care for woody plants in containers

Propagation: Cutting just above a leaf node encourages a fuller crown. Younger shoots can be rooted as cuttings, while a large woody branch can be rooted by air layering before removal.

Growth and support: Stable warmth away from chilling temperatures and bright indirect light support the strongest growth from the plant. Gentle morning or late-day sun is suitable after acclimatisation, but leaves raised under protection can mark after a sudden move into strong sun.

Root care and watering: Use a loose houseplant mix that drains freely. When the surface feels dry, soak the mix evenly and empty any collected drainage water.

Feeding: Feed only while new shoots and leaves are developing. In darker winter conditions, water less often and keep the deeper mix only lightly moist.

When growth starts to struggle

When ‘Roy’ sheds leaves, first look for a recent move, rotation, temperature drop or change in light. Green leaves falling shortly after disruption often reflect adjustment rather than root failure, so keep the environment stable. Yellowing combined with a heavy pot, wet centre or soft roots instead indicates excess moisture; crisp margins and a lightweight root ball indicate drought. Restore the correct moisture cycle gradually rather than repeatedly soaking damaged roots or allowing severe wilt.

Growth that becomes sparse, pale or unusually small can result from low light, crowded or unhealthy roots, or depleted nutrients. Check light and the root system before feeding. A clean cut above a node can later help rebuild a sparse crown once the underlying stress has been corrected.

Mites, thrips, scale and mealybugs cause different surface clues. Look for stippling or webbing, silver scars with dark dots, waxy clusters, fixed bumps and sticky honeydew. Quarantine ‘Roy’ and direct treatment to the pests’ hiding places rather than spraying only the upper leaf surface.

Ficus benghalensis ‘Roy’ is toxic to people and pets

• Keep this plant away from children, cats and dogs, and avoid contact with its milky sap.
• The latex contains ficin and psoralens, which can irritate the mouth, digestive tract, skin and eyes.
• Exposure may cause mouth irritation, drooling, vomiting, stomach pain or a skin rash. Contact a veterinarian or medical professional if symptoms develop or persist.

Where does the name Ficus benghalensis come from?

Classical Latin ficus means fig. Benghalensis means ‘from Bengal’.

Carl Linnaeus established the genus Ficus in 1753 in Species Plantarum, page 1059; Joseph Pitton de Tournefort had proposed the name.

Carl Linnaeus first described Ficus benghalensis in 1753 in Species Plantarum, page 1059.