How to Use Epsom Salt As Fungicide for Plants

This Epsom Salt Fungicide Recipe is all you need to keep the potential problems off your garden and houseplants!

Epsom salt is a naturally occurring mineral compound made up of magnesium, sulfur, and oxygen. It is named after the town of Epsom in Surrey, England, where it was first discovered.

Epsom salt has a variety of uses, including as a bath soak to soothe sore muscles, as a laxative to relieve constipation, and as a natural fertilizer and soil amendment for plants.

Epsom salt works as a fungicide by increasing the magnesium content of the soil and plants.

Magnesium is an essential nutrient for plant growth and helps strengthen cell walls, which makes plants more resistant to fungal diseases. In addition, the sulfur content of Epsom salt helps to control fungal spores and prevent them from spreading.

To use Epsom salt as a fungicide, mix 1 tablespoon of Epsom salt with 1 gallon of water. Stir the mixture until the Epsom salt is completely dissolved.

Once the Epsom salt is dissolved, transfer the mixture to a spray bottle and spray it on the affected plants, making sure to cover both sides of the leaves. You can also use a watering can to apply the mixture directly to the soil around the plants.

Repeat the Epsom salt spray application every two weeks or after heavy rainfall to prevent and control fungal diseases. Make sure to test the Epsom salt spray on a small area of the plant before spraying the entire plant to ensure that it does not cause any damage.

Epsom salt can help prevent and control a variety of fungal diseases, including:

Using Epsom salt as a fungicide has several benefits, including:

While Epsom salt is generally safe to use as a fungicide, it is important to take some precautions to avoid any negative effects