That headline is basically clickbait.
A Peace lily (Spathiphyllum (Peace lily)) doesn’t bloom for “10 years in a row because of one ingredient.” In reality, its flowering depends on overall care, not a magic additive.
Here’s what actually controls blooming:
Peace lilies flower when they are healthy, mature, and getting the right balance of light and nutrients. They can bloom periodically for many years, but not continuously—and definitely not because of a single household ingredient.
What actually helps it bloom:
- Bright, indirect light (the biggest factor—low light = mostly leaves, no flowers)
- Proper watering (soil moist but not soggy)
- Warm temperatures (they hate cold drafts)
- Balanced fertilizer (a diluted houseplant fertilizer during growing season)
- Occasional repotting when root-bound
About those “one ingredient” claims:
Things like milk, coffee, banana peel water, or eggshell “tonics” are often shared online, but:
- They are not necessary
- They can sometimes do more harm than good (mold, fungus, salt buildup)
- They don’t trigger long-term blooming cycles
Real expectation:
A healthy peace lily may bloom once or twice a year under good conditions, with flowers lasting weeks. Over 10 years, yes—it can keep blooming periodically—but only with consistent care, not a single hack.
If you want, tell me how yours is currently growing (light, watering, pot), and I can help you get it to bloom more reliably.

