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American hogpeanut · Amphicarpaea bracteata

Why are my American hogpeanut leaves turning yellow?

Yellowing leaves on your American hogpeanut usually signal that the plant is struggling with its moisture balance. Check the soil moisture first to see if you are overwatering or underwatering.

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yellow leaves on a plant
Photo: Trio3D, CC BY-SA 4.0

Check these first

  1. Touch the soil to see if it is soggy.
  2. Check the drainage holes for blockages.
  3. Inspect the undersides of leaves for tiny insects.

Likely causes

  1. Overwatering

    Most likely

    How to tell: The leaves turn yellow and feel soft or mushy to the touch.

    What to do: Stop watering immediately and let the top 2 inches of soil dry out. Ensure your pot has drainage holes so excess water can escape.

  2. Nutrient Deficiency

    Possible

    How to tell: Older leaves turn yellow while the veins remain green.

    What to do: Apply a balanced liquid fertilizer diluted to half strength. Do this once every 4 to 6 weeks during the growing season.

Yellow leaves on other plants

Find out what's wrong with your american hogpeanut

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

Worry if the yellowing spreads rapidly across the whole plant. A single yellow leaf near the base is often just the plant shedding old growth.

Stopping it coming back

Stick to a consistent watering schedule and only water when the top inch of soil is dry.

American hogpeanut: yellow leaves? Check yours with a photo

Every plant is a little different. Take a photo of your american hogpeanut 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

Should I cut off the yellow leaves?
Yes, you can snip them off with clean scissors to keep the plant looking tidy. This also helps the plant focus energy on healthy growth.
Can too much sun cause yellow leaves?
Yes, American hogpeanut prefers shade. Too much direct light can bleach and yellow the foliage.

More problems with American hogpeanut

Back to the American hogpeanut 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.