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Sea Thrift · Armeria maritima

Why are my Sea Thrift leaf tips turning brown?

It is less common for Sea Thrift to have brown tips, and this usually happens when the plant is exposed to very dry air or inconsistent watering. Check how often you are watering to see if the soil is getting too dry.

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Check these first

  1. Check if the soil is bone dry.
  2. Look for signs of heat stress from direct sun exposure.
  3. Ensure the plant is not near a heating vent.

Likely causes

  1. Underwatering

    Most likely

    How to tell: The leaves look thin and crispy, and the soil has pulled away from the edges of the pot.

    What to do: Water the plant thoroughly until water runs out of the drainage holes. Maintain a schedule of every 7 to 14 days depending on the heat.

  2. Low Humidity

    Possible

    How to tell: The tips turn brown even though the soil is moist.

    What to do: Sea Thrift prefers outdoor air circulation. If indoors, move it to a spot with better airflow away from heaters or air vents.

Brown tips on other plants

Find out what's wrong with your sea thrift

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

Brown tips are rarely fatal but indicate the plant is stressed. If the browning moves down the entire leaf, the plant is struggling to hydrate.

Stopping it coming back

Let the top layer of soil dry out between waterings and avoid letting it bake in extreme, stagnant heat.

Sea Thrift: brown tips? Check yours with a photo

Every plant is a little different. Take a photo of your sea thrift 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

Is my plant dying if the tips are brown?
Not necessarily, it is just a sign that the plant is not getting enough water to the very ends of its leaves. Adjust your watering routine to help it recover.
Can I trim the brown tips?
You can trim the brown parts off with clean scissors for aesthetic reasons. Avoid cutting into the healthy green tissue.

Guides to these causes

More problems with Sea Thrift

Back to the Sea Thrift 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.