What to Do When Peace Lily Flowers Turn Green: Causes and Solutions
Peace lilies turning into "green lilies" is mainly caused by excessive light, which stimulates the spathe to express chlorophyll, thus turning the flower color green. At this point, you need to adjust its placement and light intensity, moving it to a spot with weaker light for care, or provide it with shade. Before long, its white color will return.
1. Causes
The flower of the peace lily is biologically called a spathe: the white part behind is its bract, the front is its spadix, and each small bump on it is its true flower.
Its white appearance actually means the pigments inside are absent -- there is no pigment. When external conditions change, such as when it is exposed to strong light, chlorophyll will be produced inside its spathe, and it will turn into a "green lily."
2. Solutions
The main reason a peace lily turns into a "green lily" is excessive light, so the solution is to adjust its placement and light intensity, moving it to a spot with weaker light for care, or provide it with shade. Before long, its white color will return.