Key Takeaways Why are my plant leaves turning yellow has ten distinct possible answers — overwatering, underwatering, insufficient light, excess light, nutrient deficiency, temperature stress, root bound conditions, pest damage, natural ageing, and poor water quality — and identifying which is causing the problem requires observing the pattern, timing, and location of the yellowing across the plant. Overwatering is the most common reason plant leaves turn yellow — consistently moist soil deprives roots of oxygen, causes root rot, and blocks nutrient absorption, producing the yellowing, softening leaves that most plant…
Why Are My Plant Leaves Turning Yellow? 10 Causes and Fixes
