Top 10 Important Gardening Tips And Uses for Epsom salt

Epsom salt {hydrated magnesium sulfate} is renowned to many for its various home remedy applications but that is not all there is to this wonderful mineral. Unknown to many, Epsom salt have several benefits in organic gardening. Uses of epsom salt in organic gardening and its efficacy have been well documented for decades. This article shares ten of the best ways to start using Epsom salt in the garden.

  • Its importance in Gardening have been one of nature’s best-kept secrets and it has long been a favorite for many gardeners.
  • It helps grow sweeter, tastier vegetables, roses with more vibrant flower color.
  • It is also very useful in seed germination.
  • it is also widely used in home remedies as a saline laxative and pain reliever.

Want to try Epsom salt for yourself? You can get the Best type {White Mountain Epsom Salt} 

Epsom salts work best on soils that are slightly deficient in magnesium or high in calcium and potassium (soils found in western countries). Before applying Epsom salt,  it’s a good idea to have your soil tested to determine the level of magnesium deficiency. You should also be aware that many plants, like beans and leafy vegetables, will happily grow and produce in soils with low levels of magnesium. Plants like rose,

Plants like rose, tomatoes, and peppers, on the other hand, require lots of magnesium, and therefore, are more commonly watered with Epsom salt. When diluted with water, Epsom salt is easily taken up by plants, especially when applied as a foliar spray.

Most plants can be misted with a solution of 2 tablespoons of Epsom salt per gallon of water once a month. For more frequent watering, every other week, cut this back to 1 tablespoon.

Also check out: Insanely Clever DIY Garbage Disposal Refreshers

Gardening Uses for Epsom salt in your garden.

Improved Seed Germination

Epsom salt can be used at the Planting stage to aid seed germination. It acts as a soil amendment before seeding thereby giving your garden a powerful boost right from the start.

Apply 1 – 2 tablespoons into the soil per seed hole or use 1 cup of salt per 100 square feet of tilled soil for the best results.


The Many Benefits of epsom salt for organic gardening | Gardening with Epsom Salt, according to this page it is good for all vegetables, flowers, trees, fruits and more. #gardening

Increased Nutrient Absorption

Applying Epsom salt to the soil helps facilitate the uptake of organic soil nutrients and the faster absorption of plant nutrients reducing to a minimal level if not eliminating the need for chemical fertilizers.

Beautiful, Bountiful Roses

Epsom salt due to the abundance of magnesium plays a very important role in flower bloom formation. This is of significant importance to rosarians, Horticulturists will agree that application of Epsom salt helps roses to produce larger blossoms in greater numbers in flowers. Epsom salt also increases chlorophyll production meaning faster growth rate for roses.

Counter Transplant Shock

Epsom salt can also play a vital role in the transplants of nursery plant s to the field. Epsom salt assists plants in adapting to their new environment and also help injured roots overcome transplanting shock.

Note that it is important that Plant roots do not come in contact with salt when adding a layer of salt around them.

 More Plentiful Peppers

Peppers are another popular garden plant with a higher-than-average fruit to plant size ratio. As such, they should also be fed magnesium every two weeks to achieve higher yields of larger fruits. For hot peppers, over-watering can lead to fruit with less heat, thus the soil amendment method may be preferable in this case. Sprinkle 1 tablespoon of Epsom salt for every foot of height around the drip line of your pepper plants once per week.

Green Up Foliage

Magnesium plays an essential part in the production of foliage due to its importance in chlorophyll production. This is quite evident as plants suffering from this deficiency can be identified by their yellowing leaves. The application of Epsom salt around your plants helps lead to healthier foliage.

Prevent Leaf Curling

Application of a mixture of 2 tablespoons of Epsom salt in a gallon of water and apply directly to the leaves will help Prevent Leaf Curling caused by magnesium-deficiency in plants.

Deter Garden Pests

While Epsom salt is not as effective against pests as much as table salt (sodium chloride), it can still help to deter pests. Epsom Salt crystals are sharp and when sprinkled around plants, they can scratch and irritate the bodies and feet of unwanted pests in much the same way as other preventives.

Grow Sweeter Fruit

It is a proven fact the most important stage in the life cycle of any plant is the production of fruits just after the flowering stage. Application of Epsom salt to the plant using the same methods and quantities stated above will lead to improved chlorophyll levels leading to increased energy which implies more sugar, thus allowing the plant to produce more yields of sweeter and healthier fruits.

Tastier Tomatoes

In a recent experiment, We observed that application of Epsom salt to tomato vines really helps to balance the magnesium-deficiency so apparent to most tomato farmers. It also leads to Tastier Tomatoes.

For tomatoes, the fruit to plant size ratio of tomato plant makes it susceptible to calcium deficiency (blossom end rot) but systematic application of Epsom salts to our tomatoes worked perfectly and the positive result we got was healthy tastier tomato fruits.

Our Findings revealed that tomato vines should have Epsom salt twice as often as other plants.

Application to tomato vines of dissolved Epsom salt – 2 tablespoons per gallon of water, every 2 weeks was the magic.

The most efficient application method for delivering magnesium to these plants is through foliage feeding method.


Top 10 important epsom salt uses in the garden | Lots of Everyday Uses for this versatile stuff.

Further Reading
: 29 Magical DIY Uses For Hydrogen Peroxide



It is apparent that Epsom salt is a great addition to any organic Gardener toolkit and it’s almost impossible to use too much of it in your garden unlike

commercial fertilizers.

Epsom salt is pH neutral, non-harmful to the soil structure, it’s safe to apply and works fast to correct a variety of problems and increase the overall health of your garden.

Epsom salt also works quickly to prevent and correct a variety of problems and to improve the overall health of your garden. Epsom salt is also cheap and it’s certainly one of the best-kept secrets of the health-conscious, competent gardener. I hope with this post you have learned several ways to add Epsom salt to your grower toolbox.

Want to try Epsom salt for yourself? You can get the Best type {White Mountain Epsom Salt} Here..

The Many Benefits of Epsom salt for organic gardening | Gardening with Epsom Salt, according to this page it is good for all vegetables, flowers, trees, fruits and more.


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