How Long Do Peace Lily Flowers Last

Raul Cornelius is a Senior Editor at BalconyGardenWeb and an expert in flower and herb cultivation based in Phoenix, Arizona. A frequent speaker at horticultural events, he is also an active contributor to Facebook flower groups. Holding an MBA and a BCom, Raul blends his gardening skills with strong leadership and analytical abilities. Passionate about writing and photography, he enjoys early mornings with coffee and books, and nature bike rides during weekends.
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Not sure How Long Do Peace Lily Flowers Last? Is there any way you could make these spathes stay longer? Let’s find out!


People usually don’t have any idea on how long do peace lily flowers last. If you, too, have this confusion, we’ll clear everything out in this article!

Check Out Plants That Look Like Peace Lily Here

How Long Do Peace Lily Flowers Last

The life of the flowers depends on how well the plant is taken care of.

So, how long do peace lily flowers last? Expect the spathes to last for 1-2 months or approximately 30 to 60 days if you make sure the plant gets adequate watering, sufficient indirect light for at least 5-6 hours every day, and a stable indoor environment.

If you fail to provide the right growing conditions to the plant, expect the spathes to last for 2 to 3 weeks, or roughly 14 to 21 days in neglected conditions.

Is there Any Way to Increase the Life of Peace Lily Flowers and Get More 😃?


Absolutely! Glad you asked! The spathes will definitely last long if you will take the right care of the plant, which means ample light exposure all day long – just keep them safe from the harsh afternoon sun.

1. Feeding the peace lily is important if you want bigger and healthier spathes that last really long! Go for a balanced liquid feed, dilute it to 1/2 of its strength, and fertilize the plant once in 4-6 weeks.

2. Also, take care of pests, especially spider mites and mealybugs with an organic solution made of neem oil or basic insecticidal soap. Keeping in mind these basic things will ensure the plant rewards you with exceptional and long lasting spathes!

3. If your place has a dry air problem, this can reduce peace lily flower duration. Measure the humidity and if you find it low: use a humidifier or try other ways shared here.

4. Last but definitely not least, wipe the leaves (once every 4-6 weeks) to ensure they are free of dust – this allows the plant to absorb light more effectively, helping it to perform photosynthesis efficiently = better nutrient intake for better and longer spathes!

Also, go for RO or rainwater, as if your tap water has too much fluoride, which can cause brown tips on the flowers while lessening their lifespan.

How to Get Your Peace Lilies to Bloom


Peace Lilies flourish in tropical rainforests, and if you want to keep it in the best shape and ensure perfect blooms – mimic the natural conditions. One of the ways to achieve this is by growing them together with many other plants. In a nutshell, care for them properly, and these plants will keep blooming! We have a great article on it here.

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