Aerial Root Masses on Orchid Stem: Dendrobium Cane Propagation

Roots Growing Up the Stem with Leaves: Dendrobium Cane Offsets

Three root masses at 4", 8", 12" up stem, each with leaves. Not Phalaenopsis keikis (those on spikes). Likely Dendrobium cane offsets.

What They Are

• Dendrobium canes produce roots at nodes.
• In nature, they root when touching tree/ground.
• New Guineas especially do this.

Experimental Propagation

1. Stake cane to bamboo.
2. Wrap moss at 4" node, tie securely.
3. At 8" node: same, OR cut below node, stake upper section, base in moss/mix.
4. If new growth at node reaches 2–3", cut and pot.

Why This Works

Mimics natural layering. Humidity + contact = root activation → new canes.

Experiment. You may get 1–2 new plants.