Applying Epsom salt does not produce more hibiscus blooms and can even be harmful. Epsom salt adds magnesium to the soil and should not be applied without a soil test. For a prolific hibiscus bloom, ...

Epsom salt has so many smart uses around the house that you may find yourself wondering if there's anything it can't do. Well, it's not just handy inside the house -- many gardeners swear by it, too.

Epsom salt for plants is a beneficial supplement for improving flower color and encouraging healthier blooms. This easy-to-use natural option contains magnesium and sulfur, essential nutrients that ...