Reviving an Overgrown 20-Year-Old Yucca Houseplant: Pruning vs. Grafting

Your “yucca” is likely a Dracaena (common houseplant with cane-like stems and yucca-like leaves). True yuccas are rarely long-term indoor plants. Here’s how to shorten it:

Air Layering (Best for Thick Canes)

1. Select a point 12–18 inches below the top.
2. Make a 1-inch upward cut ⅓ into the stem; insert toothpick to keep open.
3. Dust with rooting hormone; wrap with damp sphagnum moss.
4. Cover with plastic, seal ends; keep moss moist.
5. Roots form in 8–12 weeks; cut below roots, pot up.
6. Parent plant resprouts below cut.

Simple Cane Cuttings

1. Cut 5–6 inch sections from the removed top.
2. Root in moist perlite/vermiculite or water.
3. Pot up when rooted.

No Wound Sealant Needed

Clean cuts heal naturally. Don’t use black glue/paint—it traps moisture and promotes rot.

Your sentimental plant will rejuvenate with fresh growth, and you’ll have backups!