Cut the Spike or Not? Phalaenopsis Reblooming Depends on Genetics

You cut your Phalaenopsis spike three nodes up after first bloom, hoping for a rebloom. Now the cut area is brown, and you're worried you did it wrong.

Two Genetic Types, Two Behaviors

• Type 1 (Green spike): Spike stays green after bloom. Can be cut above a node to induce branching + more flowers.
• Type 2 (Die-back spike): Spike naturally yellows/dries after bloom. All future blooms come from new spikes at the base.

You Likely Have Type 2

The browning at your cut? That's the spike continuing its natural die-back—not damage from your cut. You didn't do anything wrong.

What to Do Now

1. Let the spike die back completely.
2. Cut it off at the base when fully brown.
3. Repot in fresh orchid mix (post-bloom is the ideal time).
4. Check roots: Trim mushy ones; healthy = firm, green when wet.
5. Use plastic pot with abundant drainage.

Annual Cycle for Type 2

One bloom season per year (usually spring). New spike emerges from base. Your job: light, water, fertilizer, patience.

No fungicide, no rooting hormone needed. Just good culture and time.