Should I cut off the yellow leaves?

Yes, you can trim them off with clean scissors to keep the plant looking tidy. This allows the plant to focus its energy on new, healthy growth.

Will the yellow leaves turn green again?

No, once a leaf has turned yellow, it will not recover its green color. It is best to remove it and focus on correcting the care conditions.

Red-veined dock: yellow leaves, causes and fixes

Check these first

Touch the soil to see if it is dry.
Check the location to ensure it is not getting too much direct sun.
Inspect the undersides of leaves for any signs of pests.

Likely causes

Underwatering
Most likely
How to tell: The leaves feel dry or crispy before turning yellow, and the soil feels bone dry to the touch.
What to do: Water your plant thoroughly until water runs out of the drainage holes. Keep the soil consistently damp by watering every 2 to 4 days.
Excessive Direct Sun
Possible
How to tell: Leaves in the brightest spots turn pale or yellow while the rest of the plant looks healthy.
What to do: Move your plant to a spot with partial shade. If it is outdoors, use a shade cloth to protect it from the harshest afternoon sun.

Yellow leaves on other plants

Find out what's wrong with your red-veined dock

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

If the yellowing spreads rapidly across the whole plant, it is a sign of severe stress. A single yellow leaf at the base is often just the plant shedding older growth.

Stopping it coming back

Keep the soil consistently damp and provide bright, indirect light to keep your dock happy.

Red-veined dock: yellow leaves? Check yours with a photo

Every plant is a little different. Take a photo of your red-veined dock 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 the yellow leaves?: Yes, you can trim them off with clean scissors to keep the plant looking tidy. This allows the plant to focus its energy on new, healthy growth.
Will the yellow leaves turn green again?: No, once a leaf has turned yellow, it will not recover its green color. It is best to remove it and focus on correcting the care conditions.

Guides to these causes

Dehydration

Why are my red-veined dock leaves turning yellow?