Peace lilies are every plant lover’s dream—lush green leaves, elegant white flowers, and a knack for purifying the air. But if yours has stopped blooming, don’t worry. There’s an easy trick that can bring those stunning blooms back—and keep them coming all year long. Best part? It only takes a sprinkle of something you probably already have in your medicine cabinet.
Why Peace Lilies Stop Blooming
Before jumping into the magic sprinkle, let’s talk about why peace lilies stop flowering in the first place. Common reasons include:
-
Not enough light – They love bright, indirect sunlight. Too little light = no blooms.
-
Improper watering – Overwatering causes root rot; underwatering stresses the plant. Both stop blooms.
-
Nutrient deficiency – Without enough phosphorus, peace lilies won’t produce flowers.
-
Aging blooms not removed – Old, dead flowers sap the plant’s energy.
Fixing these basics is step one. But if you want nonstop blooms, this one extra step works wonders.
The Secret Sprinkle That Triggers Blooms
Here’s the secret: crushed aspirin.
Yes, the same little white pill you take for headaches can push peace lilies into flower production. Aspirin contains salicylic acid, a compound that plants naturally produce when under mild stress. This stress signals them to reproduce—meaning more flowers.
When sprinkled on the soil, crushed aspirin mimics this natural process, giving your peace lily the nudge it needs to bloom.
How to Use Aspirin on Peace Lilies
Follow these simple steps to use this miracle sprinkle safely:
1. Choose the Right Aspirin
-
Use plain, uncoated aspirin (no flavored or extended-release types).
-
Standard 325 mg tablets work best.
2. Crush It Fine
-
Place 1 tablet between two spoons and crush it into a fine powder.
3. Sprinkle on Top
-
Lightly dust the crushed aspirin over the top of the soil around the base of your peace lily.
-
One tablet per month is enough for medium-sized plants.
4. Water Thoroughly
-
After sprinkling, water the plant as usual to help the aspirin soak into the soil.
How Often Should You Do This?
-
Once every 4–6 weeks is ideal.
-
Too much aspirin can stress the plant, so don’t overdo it.
Other Tips to Keep Blooms Coming
While aspirin helps, don’t forget the basics:
Bright, indirect sunlight – Place near an east or north-facing window. Proper watering – Keep the soil consistently moist but never soggy. Fertilize monthly – Use a balanced liquid fertilizer during the growing season. Prune old flowers – Snip off fading blooms to encourage new ones.
Final Thoughts
Peace lilies aren’t fussy, but sometimes they need a little push to bloom all year long. A simple sprinkle of crushed aspirin can be that push, turning a leafy green plant into a show-stopping, flower-filled beauty. Try it once a month, and you’ll be rewarded with those iconic white blooms almost year-round.
