Skip to content

Canna lily · Canna × generalis

Why is my Canna lily drooping?

It is less common for Canna lilies to droop, but it usually happens when the plant is thirsty or experiencing heat stress. Check the soil moisture first to see if the plant needs a good drink.

Not sure it's this? Check a photo of your plant for free

drooping on a plant
Photo: Schlaghecken Josef, CC BY-SA 4.0

Check these first

  1. Feel the soil to see if it is dry.
  2. Check if the plant is in direct, intense sun during the hottest part of the day.
  3. Examine the leaves for signs of Canna leaf roller caterpillars.

Likely causes

  1. Underwatering

    Possible

    How to tell: The leaves look limp and lose their upright posture. The soil will feel dry and pulled away from the edges of the pot.

    What to do: Give the plant a thorough soaking until water runs out of the drainage holes. Resume a schedule of watering every 2 to 4 days to keep the soil moist.

  2. Heat Stress

    Possible

    How to tell: The plant droops during the hottest part of the day even if the soil is moist. The leaves may look slightly wilted but recover by evening.

    What to do: Provide some light afternoon shade if the sun is extremely intense. Ensure the plant is well hydrated before the heat of the day begins.

Drooping in other plants

Find out what's wrong with your canna lily

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.

Download on the App StoreGet it on Google Play

When to worry

Drooping is a sign of distress, but it is usually temporary if you catch it early. If the plant stays limp even after watering, check the roots for damage.

Stopping it coming back

Keep the soil consistently moist and provide a location with full sun but protection from extreme heat waves.

Canna lily: drooping? Check yours with a photo

Every plant is a little different. Take a photo of your canna lily 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.

Download on the App StoreGet it on Google Play

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

Questions people ask

Will my Canna recover after it droops?
Usually, yes. Once you water it, the leaves should perk back up within a few hours.
Can too much sun cause drooping?
While Cannas love full sun, extreme heat can cause them to wilt temporarily. If it happens every day, consider moving it to a spot with a bit of afternoon shade.

Guides to these causes

More problems with Canna lily

Back to the Canna lily guide

This article was generated with AI on from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.