Diagnosing One-Sided Decline in Ponytail Palm: Pot Size, Planting Depth, and Watering Cues

Ponytail Palm (Beaucarnea) Asymmetric Browning

The pot is too small, and the plant may have been set too deep during repotting.

Corrections

• Repot into a significantly larger container.
• Ensure the trunk‑root junction is at the same level as in the original nursery pot—never deeper.
• Add 2 inches of pea stone at the bottom.
• Water thoroughly once, then only when soil is dry at the drainage holes (wilting = time to water).

Overwatering kills faster than underwatering. The plant will signal its needs.