Troubleshooting
Ficus Retusa Bonsai problems — and how to fix them
Ficus Retusa Bonsai (Ficus retusa) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Leaf drop from change
Sudden loss of leaves often follows a move, draught, or shift in light, temperature or humidity; stabilise conditions and the tree usually re-leafs from a healthy trunk.
Overwatering and root rot
Yellowing leaves and soft roots result from soggy soil; use a fast-draining mix, water only when the surface dries, and ensure the pot drains freely.
Weak, etiolated growth
Pale, stretched shoots and large sparse leaves signal too little light; move to the brightest position and consider supplemental grow lights in winter.
Scale and spider mites
Indoor figs attract scale (sticky honeydew, brown bumps) and mites (fine webbing, stippling) in dry air; wipe leaves, raise humidity, and treat with horticultural oil or insecticidal soap.
Prevent ficus retusa bonsai problems before they start
Most ficus retusa bonsai issues are care-mismatch, not bad luck. Dial in the basics:
Looking for ficus retusa bonsai in general rather than its problems? Read the full ficus retusa bonsai care guide — light, water, soil and feeding.
Ficus Retusa Bonsai problems — FAQ
Why is my ficus retusa bonsai leaf drop from change?
Sudden loss of leaves often follows a move, draught, or shift in light, temperature or humidity; stabilise conditions and the tree usually re-leafs from a healthy trunk.
Why is my ficus retusa bonsai overwatering and root rot?
Yellowing leaves and soft roots result from soggy soil; use a fast-draining mix, water only when the surface dries, and ensure the pot drains freely.
Why is my ficus retusa bonsai weak, etiolated growth?
Pale, stretched shoots and large sparse leaves signal too little light; move to the brightest position and consider supplemental grow lights in winter.
Why is my ficus retusa bonsai scale and spider mites?
Indoor figs attract scale (sticky honeydew, brown bumps) and mites (fine webbing, stippling) in dry air; wipe leaves, raise humidity, and treat with horticultural oil or insecticidal soap.