Do aphids kill Antelope horns?

They can weaken the plant significantly and stunt its growth. It is important to treat them as soon as you see them.

Will the leaves grow back?

The plant will grow new leaves from the nodes if the stems remain healthy. Focus on keeping the plant stress free to encourage new growth.

Why is my Antelope horns losing its leaves? Causes and fixes

Check these first

Inspect the undersides of leaves and flower buds for aphids.
Check if the plant has been moved recently.
Look for any signs of pests like webbing or sticky residue.

Likely causes

Aphid Infestation
Most likely
How to tell: You see clusters of small insects on the new growth or flower stalks. The leaves may look sticky or distorted before they fall off.
What to do: Spray the aphids off with a strong stream of water from a hose. For persistent cases, apply insecticidal soap once a week until the pests are gone.
Sudden Light Change
Possible
How to tell: The plant was recently moved from a bright outdoor spot to a darker indoor location. Leaves drop shortly after the move.
What to do: Gradually transition the plant to new light levels over 7 to 10 days. Keep it in the sunniest spot available, like a south facing window.

Leaf drop in other plants

Find out what's wrong with your antelope horns

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

Worry if the plant is losing leaves from the top down or if you see active pests. It is normal for the plant to lose a few lower leaves as it matures.

Stopping it coming back

Keep the plant in full sun and check it weekly for aphids. Catching pests early prevents the stress that leads to leaf drop.

Antelope horns: leaf drop? Check yours with a photo

Every plant is a little different. Take a photo of your antelope horns 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

Do aphids kill Antelope horns?: They can weaken the plant significantly and stunt its growth. It is important to treat them as soon as you see them.
Will the leaves grow back?: The plant will grow new leaves from the nodes if the stems remain healthy. Focus on keeping the plant stress free to encourage new growth.

Guides to these causes

Aphids

Why is my Antelope horns losing its leaves?