Introduction
Peace lilies (Spathiphyllum) are beloved houseplants known for their elegant white flowers and lush green leaves. However, getting a peace lily to bloom regularly—and for years on end—can sometimes be a challenge. Many plant lovers find their lilies flourishing in foliage but rarely producing those iconic blooms. What if I told you there’s one simple, often overlooked ingredient that can help your peace lily bloom continuously for up to 10 years? This article reveals that secret, plus step-by-step care tips and variations to keep your peace lily thriving.
Ingredients
1 healthy Peace Lily plant
High-quality potting soil with excellent drainage
A container with drainage holes
Filtered or distilled water
The secret ingredient: Epsom salt (magnesium sulfate)
Balanced, water-soluble houseplant fertilizer (preferably 10-10-10 or similar)
A spot with indirect, bright light (avoid direct sunlight)
Preparation
Potting Your Peace Lily
Choose a pot with good drainage. Fill it with high-quality, well-draining potting soil. Peace lilies dislike soggy roots, so the soil should retain moisture without becoming waterlogged.Watering with Epsom Salt
The secret to long-lasting blooms is magnesium—a vital mineral that promotes flower formation and vibrant foliage. Epsom salt is a natural, inexpensive source of magnesium.Dissolve 1 tablespoon of Epsom salt in 1 gallon of filtered or distilled water.
Water your peace lily with this mixture once a month. This will supply the magnesium needed to boost blooming without risking over-fertilization.
Fertilizing
In addition to the monthly Epsom salt watering, apply a balanced liquid fertilizer every 6 weeks during the growing season (spring and summer). Follow the package instructions carefully.Light and Environment
Place your peace lily in a bright spot with indirect sunlight. Too much direct sun can scorch leaves, while too little light may prevent blooming.Humidity and Temperature
Peace lilies thrive in moderate to high humidity and temperatures between 65-80°F (18-27°C). Mist leaves occasionally or use a humidifier if your home is dry.
Serving and Storage Tips
Displaying Your Peace Lily
Position it where it can be admired, such as a living room or office desk with indirect light. Rotate the pot every few weeks to ensure even light exposure.Maintenance
Remove faded blooms and yellowing leaves promptly to encourage new growth. Repot the plant every 2-3 years to refresh soil and provide room for roots.Long-Term Care
Follow the monthly Epsom salt watering regimen consistently, and your peace lily can reward you with blooms year after year—up to a decade or more!
