84% confidence
Based on 20,000+ analyzed cases
Loss Of Variegation on string of hearts
What's Happening
Variegated String of Hearts requires high light intensity to express pink pigments. In low light, the plant produces more chlorophyll (greening) to maximize energy capture, which is often misinterpreted as genetic reversion.
How to Fix It
- 1
Gradually move the plant to the brightest indirect light spot available (e.g., east-facing window).
- 2
Monitor for pink color return in new growth within 2-4 weeks.
- 3
If leaves are folding ('tacoing'), flush soil with distilled water to remove potential fertilizer/salt buildup.
How to Prevent It
Maintain light levels >2000 lux. Supplement with grow lights in winter to prevent color loss.
Related Problems
Same Problem on Other Plants
Frequently Asked Questions
What causes loss of variegation on my plant?
Variegated String of Hearts requires high light intensity to express pink pigments. In low light, the plant produces more chlorophyll (greening) to maximize energy capture, which is often misinterpret...
How do I fix loss of variegation?
Gradually move the plant to the brightest indirect light spot available (e.g., east-facing window).. Monitor for pink color return in new growth within 2-4 weeks..
How do I prevent loss of variegation from happening again?
Maintain light levels >2000 lux. Supplement with grow lights in winter to prevent color loss.