Epsom salt is popular for household hacks, but not all suggested uses are valid. While it may have four proven applications around the house, it turns out that using it in gardens is one of seven ways experts advise against.
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4 Epsom salt uses around the house (and 7 ways to never use it)
Photo by Popular Science
Key Takeaways:
- Epsom salt may not be as garden-friendly as once believed
- The article identifies four tried-and-true uses for Epsom salt
- Readers are cautioned against seven potentially ineffective or harmful uses
- Debbie Wolfe authored the original piece
- Published by Popular Science on June 7, 2026
Understanding Epsom Salt’s Household Presence
Epsom salt has long been touted as a multi-purpose solution for cleaning, self-care, and gardening. However, recent analysis by Popular Science highlights that not every “trick” you read will always hold true.
Why the Garden Myth Persists
According to the article, many people scatter Epsom salt in their gardens believing it boosts plant health. Yet the piece clearly states, “It’s a myth that Epsom salt works in gardens.” This realization challenges a popular assumption and underscores the need for scientific evidence behind horticultural remedies.
Four Household Uses—and Seven Don’ts
Although not all purported uses hold up under scrutiny, the story points to four practical ways Epsom salt can be employed around the house. In contrast, it outlines seven methods that are either ineffective or outright discouraged. While the full details are available only through paid plans, the overarching message is to separate factual benefits from myths.
Practical Insights
For readers interested in science-backed household advice, the article offers a clear reminder: confirm the facts before using Epsom salt (or any quick-fix solution) in ways that might not deliver results. Ultimately, knowing which actions help—and which to skip—saves resources and avoids disappointment.
