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From White to Green: Understanding the Color Change in Peace Lily Flowers

November 24, 2023
3 minutes read
A peace lily flower transitioning from white to green

Ah, the peace lily! A plant so serene, it's got 'peace' in its name. But what happens when your peace lily's flowers change from white to green? Is it trying to make a fashion statement? Is it going through a rebellious phase? Or is it simply trying to blend in with the rest of the plant? Let's dive into the verdant mystery of the peace lily's color change.

The Science Behind the Color Change

Before we start pointing fingers and accusing our peace lilies of being attention seekers, let's understand the science behind this color change. It's not magic, it's not rebellion, it's simply...biology. Yes, the same subject that gave you nightmares in high school is responsible for this fascinating phenomenon.

Peace lilies, or Spathiphyllum, are known for their stunning white flowers. But these aren't actually flowers. They're spathes, a type of leaf that's modified to look like a flower. The real flowers are the tiny little things on the spadix, that stick in the middle of the spathe. So, technically, your peace lily isn't changing flower color, it's changing leaf color. Feel better? No? Let's move on.

Chlorophyll: The Green Culprit

Chlorophyll, the pigment that gives plants their green color, is the main culprit behind the color change. Initially, the spathe is white because it doesn't contain chlorophyll. But as the spathe ages, it starts producing chlorophyll and turns green. It's like the plant version of getting grey hair, except it's green and it's not hair.

So why does the spathe start producing chlorophyll? Well, it's a survival strategy. The spathe turns green so it can photosynthesize and produce food for the plant. It's like your peace lily is saying, "I'm done looking pretty, now it's time to work."

How to Keep Your Peace Lily White

Now that we know why peace lilies turn green, let's talk about how to keep them white. Because let's face it, while we appreciate their work ethic, we'd rather they stay pretty.

Firstly, understand that the color change is natural and inevitable. It's like trying to stop the sun from setting or your favorite TV show from ending. It's going to happen. But there are ways to delay it.

Lighting: Not Too Bright, Not Too Dark

Peace lilies like indirect light. Too much light can cause the spathes to turn green faster. So, keep your peace lily in a bright room, but away from direct sunlight. It's like Goldilocks, but with light.

On the other hand, too little light can cause the spathes to remain green. So, if your peace lily is acting like a chameleon, try moving it to a brighter location.

Watering: Just Right

Peace lilies like their soil to be moist, but not soggy. Overwatering can cause the spathes to turn green. So, water your peace lily when the top inch of soil is dry. It's like making a cup of tea, but with soil.

Underwatering can also cause the spathes to turn green. So, if your peace lily is looking more like a green lily, try giving it a little more water.

FAQs

  1. Why is my peace lily turning yellow?

    Yellow leaves can be a sign of overwatering or poor drainage. Cut back on the water and make sure your pot has good drainage.

  2. Why are the tips of my peace lily turning brown?

    Brown tips can be a sign of low humidity or over-fertilization. Try misting your peace lily or moving it to a more humid location. And go easy on the fertilizer, it's not junk food.

  3. Why is my peace lily not flowering?

    Peace lilies need indirect light to flower. If your peace lily is being a drama queen and refusing to flower, try moving it to a brighter location. But remember, no direct sunlight. It's not a sunflower.

Conclusion

So there you have it, the secret behind the peace lily's color change. It's not trying to be trendy, it's not going through a phase, it's just doing its thing. And while we might prefer the white, let's remember to appreciate the green. After all, it's not easy being green.

Now, go forth and spread the peace...lily knowledge. And remember, a green peace lily is still a peace lily. It's just a little more...experienced.

About me
Liz Walker
Liz Walker
Blogger
Hey there! I am Liz, a dedicated gardener and nature enthusiast with over two decades of hands-on experience.
Through my articles, I share insights ranging from organic pest control to creating stunning garden designs.
My aim is to inspire you with the joys of gardening, providing practical advice that makes nurturing your green space both fulfilling and enjoyable.
More about Liz
Liz Walker
Liz Walker
Blogger
Hey there!

I am Liz, the founder of MyAeroGardening. 
Through my articles, I share insights ranging from organic pest control to creating stunning garden designs.
My aim is to inspire you with the joys of gardening, providing practical advice that makes nurturing your green space both fulfilling and enjoyable.
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