Should I cut off all the spotted leaves?

Yes, removing damaged leaves helps the plant focus its energy on healthy growth. Just make sure to use clean, sharp shears.

Will the spots go away?

No, the damaged tissue will not heal. You are looking for the plant to produce new, clean leaves after you fix the environment.

Princess Flower: spots, causes and fixes

Check these first

Inspect the undersides of leaves for fungal spores.
Check if the spots are only on the side facing the sun.
Feel the soil to see if it stays soggy for too long.

Likely causes

Fungal Leaf Spot
Possible
How to tell: You will see small brown or black circular spots that may have a yellow halo around them. These often appear after periods of heavy rain or overhead watering.
What to do: Remove the affected leaves immediately to stop the spread. Improve airflow around the plant and avoid getting water on the foliage when you irrigate.
Sunburn
Possible
How to tell: These spots appear as bleached or scorched patches on leaves that are directly exposed to intense afternoon sun. The damage is usually on the side of the plant facing the light source.
What to do: Move your plant to a spot with filtered light or partial shade. If the plant is outdoors, provide a shade cloth during the hottest hours of the day.

Leaf spots on other plants

Find out what's wrong with your princess flower

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

It is serious if the spots spread rapidly to new growth or cause the leaves to drop. Small, isolated spots are usually just a reaction to environmental stress.

Stopping it coming back

Water at the base of the plant rather than over the top, and ensure there is enough space between plants for air to circulate.

Princess Flower: spots? Check yours with a photo

Every plant is a little different. Take a photo of your princess flower 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

Should I cut off all the spotted leaves?: Yes, removing damaged leaves helps the plant focus its energy on healthy growth. Just make sure to use clean, sharp shears.
Will the spots go away?: No, the damaged tissue will not heal. You are looking for the plant to produce new, clean leaves after you fix the environment.

Guides to these causes

Leaf Spot

Why does my Tibouchina have spots on its leaves?

Check these first

Not sure what's wrong with your princess flower?