Topping a 30-Year-Old Ponytail Palm: Height Reduction and Repotting

Topping a 30-Year-Old Ponytail Palm: Height Reduction and Repotting

A 9-foot Ponytail Palm touches garage ceiling. Base fills 2-foot pot. Owner wants to cut to 4 feet for library return. Asks about topping and repotting bulb.

Topping

Yes, cut at 3–4 feet. Will send out many shoots; keep 2–3. Cut tops may root with hormone. Old top may also root if treated.

Repotting

Larger pot = faster growth. If repotting, max 26–28 inch diameter. Cutting back slows growth temporarily.

Aftercare

Reduce water to 1–2 cups/week until new growth appears.

Unknown how many times a Ponytail can be topped before fatal, but once is safe.