Insufficient Light on fiddle leaf fig
What's Happening
Ficus lyrata is native to lowland tropical rainforests with high light availability. Insufficient light intensity (below 2000 lux) weakens photosynthetic capacity, reduces transpiration rates, and impairs the plant's ability to maintain cellular turgor in foliage. West-facing windows often provide inadequate morning light duration, leading to etiolation, weak petioles, and compensatory leaf drop as the plant reallocates resources.
How to Fix It
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1. Relocate to brighter south- or east-facing window for 6+ hours indirect light
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2. Supplement west light with full-spectrum LED grow lights (12-14 hrs/day)
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3. Rotate plant 1/4 turn weekly to ensure even light distribution
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4. Monitor new growth - should be compact with short internodes
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5. Gradually acclimate to brighter light to prevent sunburn
How to Prevent It
Provide bright indirect light for 6+ hours daily, ideally from south- or east-facing windows. Maintain light levels between 2000-5000 lux. Supplement insufficient natural light with full-spectrum LED grow lights positioned 12-18 inches from canopy, operating 12-14 hours daily.
Related Problems
Same Problem on Other Plants
Go Deeper
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