Phalaenopsis Heat Stress and Underwatering Recovery: Cinnamon, Fan, and Gradual Light Acclimation

Diagnosis: Temp Shock + Underwatering

Move indoors→screened porch = >15°F shift (trauma). Week away + heat wave = 2 weeks dry. Yellow leaves = stress response.

What You Did Right

• Cinnamon on leaf bases (mild fungicide/bactericide).
• Porch fan = air movement (critical).
• Didn't move plant again (avoided more shock).

What to Avoid

• Don't cut yellow leaves (they're still functioning).
• Don't move to higher light yet.

Recovery Plan

1. Stay put until stronger.
2. When moving to morning sun: 2-3 weeks gradual transition.
3. Weekly water, morning only.
4. Weak feed when new root/leaf growth resumes.

Light Truth

Bright indirect = fine. Morning direct = better for flowering. But acclimate SLOWLY.