Dendrobium Growth Habits and Phalaenopsis Spike Staking Guide

Understanding Your Dendrobium's Structure

A Dendrobium with three canes—one small, two large—is a single plant, not multiple. Each new cane draws nutrients from older ones, so keep them together. Healthy growth means each new cane matches or exceeds the previous year's height.

Staking a Phalaenopsis Flower Spike

When to Stake

Wait until the spike is at least 6 inches long. Young spikes are brittle—stake gradually to avoid snapping.

Staking Technique

• Use soft clips (butterfly/dragonfly clips) or twist ties with padding.
• Insert stake near the base, avoiding root damage.
• Secure loosely; adjust as the spike grows.

Critical Tip: Don't Move the Plant

Phalaenopsis spikes grow toward the light source. Rotating the plant mid-spike causes twisting and misshapen displays. Keep orientation constant once a spike emerges.

Dendrobium Care Reminder

After blooming, many Dendrobiums enter a rest period—reduce watering significantly. Resume when new growth appears at the base.