Phalaenopsis Spike Management: When and How to Cut for Rebloom

Spike Care After Blooming

Cutting the spent spike is standard. Two approaches:

Option 1: Full Removal (Recommended for Strength)

Cut at base, leaving 1–2 inch stump. Plant rests, builds energy, produces new spike next cycle. Best for long-term vigor.

Option 2: Node Cut for Secondary Spike

If spike tip stays green, cut 1 inch above a node (bump) on lower spike. May produce a branch with buds in 1–2 months. Works only on certain hybrids; risks weaker blooms.

Your Watering Routine

Running water flushes salts—good. But soaking in fertilizer water risks salt buildup. Better: water with dilute fertilizer (¼ strength) weekly, flush monthly with plain water.

Key Indicator

Spike tip turning brown = dead. Green = alive. Wait for brown before cutting if unsure.