Fiddle Leaf Fig Care: Why It Keeps Dropping Leaves

Ficus lyrata is an easy plant with a very short list of demands and no tolerance whatsoever for having them changed. That combination is why it has a reputation for being difficult.

It does not want much. It wants the same thing every week.

Why it drops leaves

Leaf drop in a fig is a stress response, and the trigger is almost always change rather than any particular condition being wrong.

Moving it to a new room. Turning it around. A draught from a door opened every morning. A radiator switched on in October. Repotting. Coming home from the shop. A fig responds to all of these by shedding leaves a week or two later, which makes the cause hard to spot because it is never immediate.

So the single most useful thing you can do is pick a spot and leave it there. A fig in a mediocre position it has adjusted to will outperform one that keeps being optimised.

Light

More than people give it. Bright indirect all day, and it will take a few hours of gentle direct sun. Right beside a large east or south window is where these actually thrive.

Too little light gives you small new leaves, long bare gaps on the stem, and slow decline that takes months to become obvious. It is the most common underlying reason a fig never really recovers from anything.

Rotate it a quarter turn every couple of weeks so it does not lean, and wipe the leaves. They are large and flat and collect a lot of dust, which measurably cuts the light reaching them.

Water

Water when the top 5cm or 2 inches is dry, thoroughly, until it drains, then empty the saucer. In most homes that is every 7 to 10 days in summer and every 2 to 3 weeks in winter.

Consistency matters more than frequency. Swinging between bone dry and soaking is what produces brown spots and dropped leaves.

Reading the brown spots

This is the diagnostic that matters, because different spots mean opposite things.

1. Dark brown or black spots starting at the base of the leaf or the centre, often with a yellow halo, on lower leaves. Root rot from overwatering. Check the roots.Too much water
2. Light tan or brown crispy patches at the leaf edges and tips, leaf feels dry. Underwatering or dry air.Too little water
3. Small dark spots scattered across the leaf that spread. Bacterial or fungal spot, usually from wet leaves and poor airflow. Remove affected leaves.Disease
4. Bleached pale or reddish-brown patches on the side facing a window. Sunburn from too much direct sun too suddenly.Light
5. A leaf that yellows evenly and drops, one at a time, occasionally. Normal turnover.Fine
6. Reddish-brown speckles on brand new leaves that fade as they harden. Oedema. Harmless, caused by water uptake outpacing transpiration.Harmless

The practical setup

Well-draining mix: ordinary compost with a generous handful of perlite or bark. A pot with a drainage hole, one size up from the root ball, no more. Figs are prone to rot in oversized pots.

Feed at half strength every few weeks in spring and summer, nothing in winter.

Keep it away from radiators, heating vents, air conditioning and draughty doorways. Figs are more sensitive to moving air than almost any other common houseplant.

Making it branch

Left alone a fig grows as a single bare stem with leaves at the top. If you want the tree shape, you have to force it.

Cut the top off, just above a node, once the plant is the height you want minus about 15cm. It will branch from below the cut. Do it in spring so it recovers quickly. The cutting can be rooted.

Notching is the gentler alternative: cut a small wedge about a third of the way into the stem just above a node, and a branch often forms there without removing the top.

Is yours worth saving?

Honest answer, because people spend a year nursing a fig that will never look good again.

If it has leaves on top and a bare stem below, that is permanent. Leaves do not regrow from bare sections. The fix is to cut it back hard in spring and let it rebuild, or accept the shape.

If the stem is soft or mushy anywhere, or it has lost most of its leaves and the remaining ones are spotted, the roots are usually gone. Check them. If there is healthy stem above the damage, cut and re-root it as a cutting and start again with a better plant.

If it is simply not growing but looks stable, it is almost certainly light. Move it closer to a window and wait a season before concluding anything.

Fiddle leaf figs are also confused with Ficus altissima and rubber plant, which look similar young and want slightly different treatment. Photograph a leaf with the stem visible and Identium will tell you which you have.