Is it normal for my Banksia to lose some leaves?

Yes, it is normal for the tree to shed older, inner leaves as it grows. This is just part of the natural aging process.

Will the leaves grow back?

New leaves will grow from the tips of the branches. If a branch has lost all its leaves and looks brittle, it may not produce new growth.

Why is my Coast Banksia dropping leaves? Causes and fixes

Check these first

Check if the soil is staying wet for too long.
Look for any pests on the underside of the leaves.
Assess if the plant has been moved or repotted recently.

Likely causes

Waterlogging
Possible
How to tell: Leaves turn yellow or brown and fall off in large numbers. The soil remains wet for days after watering, preventing the roots from breathing.
What to do: Stop watering immediately and allow the soil to dry out completely. If the soil stays wet, you may need to transplant the tree into a better draining mix.
Sudden environmental change
Possible
How to tell: The plant sheds leaves after being moved to a new location or experiencing a sudden change in light. This is a stress response to the new conditions.
What to do: Keep the plant in a consistent, sunny location. Avoid moving it again and ensure it receives plenty of direct sunlight to help it stabilize.

Leaf drop in other plants

Find out what's wrong with your coast banksia

The list above covers the usual causes. Pocket Botanist looks at a photo of your actual plant and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.

When to worry

Worry if the leaf drop is sudden and involves a large portion of the canopy. Losing a few older leaves near the base of the branches is normal as the tree matures.

Stopping it coming back

Maintain a consistent watering schedule and ensure the tree is planted in full sun with excellent drainage.

Coast Banksia: leaf drop? Check yours with a photo

Every plant is a little different. Take a photo of your coast banksia and Pocket Botanist tells you which cause is most likely, how serious it is, and what to try first. A few checks a day are free. Save the plant and you get care reminders timed for it.

Get the app · Or check it from a photo now, free

Questions people ask

Is it normal for my Banksia to lose some leaves?: Yes, it is normal for the tree to shed older, inner leaves as it grows. This is just part of the natural aging process.
Will the leaves grow back?: New leaves will grow from the tips of the branches. If a branch has lost all its leaves and looks brittle, it may not produce new growth.

Why is my Coast Banksia dropping leaves?