Pruning and Propagating a Too-Tall Corn Plant

A 14-year-old corn plant (Dracaena fragrans) over 6.5 feet tall can be cut back and the cuttings rooted. The remaining stem will branch.

Pruning & Propagation

1. Cut stem(s) to desired height (e.g., 3–4 feet).
2. Root the top section(s) in moist peat-based mix or water.
3. Keep cuttings warm and slightly moist for ~1 month.
4. Reduce watering on the base plant until new leaves appear.
5. Do not fertilize until new growth is established.

Rooting Methods

• Direct soil: Insert stem in moist mix.
• Cane cuttings: Cut into 3-inch sections, lay horizontally. Purdue guide.
• Air layering: Root before cutting. Texas A&M guide.

Light Note

Morning/evening sun is fine; hot afternoon sun may burn leaves.