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Columbine · Aquilegia

Why is my Columbine not producing any flowers?

Columbines usually bloom in late spring and early summer. If yours is not flowering, it might be getting too much shade or the wrong type of fertilizer. Check your light levels first.

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Check these first

  1. Measure how many hours of sun the plant gets.
  2. Check if the plant is still in its first year.
  3. Look for signs of pests that might be eating the buds.

Likely causes

  1. Insufficient Light

    Most likely

    How to tell: The plant looks healthy and green but produces no buds. It may also look a bit stretched out or leggy.

    What to do: Move the plant to a spot with more morning sun. If it is in a container, shift it to a brighter location.

  2. Excess Nitrogen

    Possible

    How to tell: The plant has lush, dark green foliage but no flowers. This often happens if you use a high nitrogen fertilizer.

    What to do: Stop using high nitrogen fertilizers. Switch to a balanced, slow release fertilizer or just compost in the spring.

Other plants that won't flower

Find out what's wrong with your columbine

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.

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When to worry

Columbines often do not bloom in their first year from seed. If it is an established plant and still not blooming, it is time to adjust its environment.

Stopping it coming back

Plant your Columbine in a spot that gets at least six hours of bright, indirect light. Avoid overfeeding with nitrogen rich plant food.

Columbine: not flowering? Check yours with a photo

Every plant is a little different. Take a photo of your columbine 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.

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Questions people ask

Do Columbines bloom all summer?
Most varieties have a specific bloom window in late spring or early summer. They are not continuous bloomers.
Will deadheading help it bloom again?
Deadheading can encourage a few more flowers, but it will not make the plant bloom indefinitely.

More problems with Columbine

Back to the Columbine 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.