Like us plants even need nutrients to thrive and stay healthy. You may be amazed to know that just a spoonful of Epsom Salt can work wonders for your plants and your garden.

There are also certain myths about the benefits and use of Epsom Salt for gardening and in this post, we will try to find out why and when to use Magnesium Sulfate – ‘The Right Way’!

The major reason Epsom salt is preferred by professional gardeners and landscaping experts is that its rich source of Magnesium – nutrients that help plants to grow healthily.

Let’s learn why?

Benefits of Epsom Salt in Gardening

  1. Organic Fertilizer

Even if you grow your vegetable, especially Tomatoes, Epsom salt can be a great organic fertilizer in moderate quantities’ and give you marvelous results.

  1. Improves Chlorophyll uptake

Epsom Salt or Magnesium Sulfate can be applied to your potted plants or Garden area if your plants suffer from a mineral deficiency of either Magnesium or Sulfur.

Magnesium is a vital mineral all plants need to develop and maintain stronger root structure and enhance its capacity of Chlorophyll uptake –‘Photosynthesis’.

Blossom end rot or leaf rot, especially from the tip, curly yellow leaves and small fruits are seen as early indicators of Magnesium Sulfate deficiency plant and the soil as well. Usually, sandy and acidic soil is prone to such kind of a deficiency.

The application of this natural fertilizer should be avoided in plants that love more alkalinity and alkaline soil.

According to studies, the Liberal use of Epsom salts has become a common gardening practice, but Epsom Salt (MgSO4) is not recommended unless you have a soil test that shows magnesium deficiency or if your plants show signs of deficiency.

  1. Deter Bugs and Pests

Epsom salt, if used in the right proportion, is not only capable of enriching and nourishing your plant’s health but is also super effective in keeping the bugs that often try to ruin your plantation at bay.

  1. Epsom Salt as a Foliage Spray

Epsom salt is often used as a spray or soil additive while cultivating tomato and pepper plants for better growth and yield. It keeps them green and bushy and also aid in germination and faster rooting.

Epsom salt is highly soluble in water and can be easily absorbed via plant foliage when sprayed on leaves.

  1. Soil Additive

You just need to add a little Epsom salt to the soil once or twice a month to help it boost the health of plants. You can either sprinkle it on the soil and mix with a tool or dilute it in water and use it as a liquid fertilizer adding other fertilizers with it in adequate quantities like NPK or DAP.

Approx 2 Tablespoons of Epsom salt in a gallon of water along with the recommended quantity of other fertilizers. As a soil additive, Epsom salt becomes soluble with soil moisture and is drawn up into plants through the roots.

  1. Enhanced Cell Generation in Plants

Want to make your plants look more vibrant and Healthy? Just add a teaspoon of Epsom Salt in plants on the arrival of the rainy season for the nutrient boost they require to flourish.

  1. Excellent for Roses

Epsom salt is a boon for rose lovers! Add a little in your rose mixture or potted roses plants in winters as roses require additional magnesium to boost flowering.

Rose enthusiast seems to be happy with the results Epsom salts deliver to their rose plants by observing vibrant blooms, richer color, darker green leaves, stronger and healthy plants.

  1. Acts as a Rooting Hormone

When planting seedlings or a new plant, dig a hole and place about 1 teaspoon of Epsom salt in the bottom and cover it with a thin layer of soil, and then place the plant or seedling for faster germination and plant growth.

  1. Faster Fruiting and Maturity Rate

A magnesium or sulfur deficiency in the soil can cause vegetables that love a bit acidic soil like tomato and pepper plants to grow slowly, small and thin.

When you find leaves of your vegetable or fruit plants or trees are turning yellow and fruit is growing at a slower pace and in a smaller size then it usually grows, add some Epsom Salt to your soil or garden bed.

  1. Epsom Salt for Houseplants

Prepare your garden soil or bed by sprinkling some Epsom Salt for general maintenance and before seeding or planting for speedy growth, prevent pests and fungal infection.

For potted plants, simply dissolve two tablespoons of Epsom salt in a gallon of water, and substitute this solution for normal watering once in two months.

The Takeaway

If your soil is deficient in magnesium or sulfur, Epsom salt will add these nutrients to the soil.

Remember, Magnesium is part of the chlorophyll molecule and vital for plants to grow and if it is missing in the soil, plants won’t grow well.

Epsom salts are made up of a chemical salt called magnesium sulfate. As the name suggests, this compound contains both magnesium and sulfur, which are two important elements in plant growth.