Phalaenopsis (Moth Orchid) Post-Bloom Care: Spike Pruning and Reblooming

What to Do With the Bare Spike

After all flowers drop, don't rush to cut. Wait 1-2 months and observe the spike tip:

• Tip turns brown: Cut the spike off 1-2 inches above the base.
• Tip stays green: Leave it—it may branch and rebloom from a node.

Understanding the Bloom Cycle

Phalaenopsis typically bloom once a year, usually late winter through spring. After flowering, the plant enters a growth phase—building new roots and leaves to store energy for next year's blooms.

Encouraging Rebloom

To trigger the next bloom cycle in fall:

• Provide night temperatures around 55°F (13°C) for several weeks
• Maintain bright, indirect light (east window ideal)
• Water when medium is barely moist; fertilize weakly weekly
• Ensure good air circulation

Repotting: Annual Maintenance

Repot annually after flowering in fresh orchid mix (bark-based). This refreshes the root environment, prevents rot, and supports vigorous new growth. Remove any mushy roots during repotting.

Patience Is Key

Your orchid isn't dying—it's following its natural cycle. Focus on growing strong roots and leaves now; flowers will come next season.