Are Epsom Salts Good For Succulents? (Ultimate Guide)

Many homeowners are now shifting to succulents due to their stunning nature and the ability to tolerate low maintenance. However, equipping them with some items like fertilizers plus other supplements can enhance their growth and development from time to time. It’s a great idea and Epsom salts remains one of the best supplements that you can opt for your succulents.

Now, is Epsom salts suitable for succulents? Yes, they consist of magnesium sulfate that enhances better flowering, green color, and boosts the utilization of necessary nutrients from within. Besides, when strategically utilized on succulents, Epsom salts helps to enhance their significant overall growth and development.

What are these Epsom salts?

Epsom salts are full of Magnesium sulphate and it’s commonly utilized for multiple health benefits. Many people have been using this item for centuries for dismissing muscle soreness, fatigue, and constipation, etc. The substance resembles a table salt, but with a better taste than you think.

Epsom salts are great and we have seen many people using it for gardening to boost plant grade. It has an extended experience in the market; it’s not a new substance. Besides, they are completely natural and cheap, bettering the plant growth.

How does Epsom Salts assist in bettering the plant growth?How does Epsom Salts assist in bettering the plant growth

In order for plants to survive in water and sun, mineral variety plays a vital role in this. Below are common minerals that a plant won’t survive without:

  • Nitrogen
  • Phosphorus
  • Potassium

Besides these substances, plants also require enough amounts of calcium, magnesium and sulfur. Magnesium plays critical roles to ensure the plant is firm and its overall well-being. Below are some of the common functions of Magnesium:

  • It actively participates in activation of enzymes, cell division, and in proper uptake of phosphorus and Nitrogen from soil.
  • Magnesium assists in the perfect chlorophyll functioning that’s the main component that enhances sunlight absorption during photosynthesis.
  • Magnesium plays a vital role in plant respiration and Phosphate metabolism.

As you can see, Epsom salts are rich in Magnesium and sulfate, playing a critical role in the well-being of plants. On the other hand, Sulfur promotes enzyme activation, photosynthesis, and in enhancing winter hardiness.

Insufficient of such components may lead to:

  • The leaves of the plant will have dark or purple spots
  • Stunted growth in plants
  • Leaves may turn yellow

So equipping your succulents with a controlled amount of Epsom salts can be a great idea to enhance their entire growth. Remember, don’t hesitate to apply the substance to other plants within the garden; they will really enjoy the service.

Do succulents love Epsom salts?Do succulents love Epsom salts?

  • Epsom soil sometimes plays a role of a super food, helping in making the soil relatively alkaline/acidic in nature.
  • Succulents like the acidic pH soil. After sometimes, the pH of the soil can become acidic owing to utilization of frequent tap water.

Mixing Epsom Salt with water and then applying it on your garden over time can assist in retaining the levels of nutrient balance within the soil. More so, Epsom Salt sometimes plays the role of a secondary fertilizer, extensively boosting the succulents’ health.

Should I apply Epsom salts for my Succulents?epsom salts succulents

Fertilizing your succulents over time, mostly in growing seasons is extremely useful. Inadequate vital nutrients may result in paler-looking leaves, the stems and leaves changing color.  If you expose fertilization to your succulents at least twice annually and utilize a well-balanced fertilizer, using Epsom salts to rich in crucial minerals isn’t mandatory.

  • Addition of Epsom salt to your garden’s soil won’t only assist in achieving the vibrant purposes of sulfur and magnesium, but also ensure the plant absorbs essential substances like phosphorus, nitrogen, and potassium in a healthier way.
  • As Epsom salts aid in giving the succulent greener leaves, it’ll make the plant look much more energetic. In occasions where your succulent is paler; even after following even if you are following a firm dry and soak watering practice and provide it with the correct amount of sieved sun, this act remains a viable and perfect way to opt for. 
  • Based on the experiment did by The National Gardening Association, the results were excellent with the plants they chose to use. For example, they used pepper and roses and they employed the help of Epsom Salt together with some other commercial fertilizers.

The results discovered that healthier flowering was attained among the roses. On the other hand, bigger peppers were produced under the use of Epsom Salt compared to those used equipped with commercial fertilizers.

When shouldn’t use Epsom salt for succulentsWhen shouldn’t use Epsom salt for succulents

1. If your soil is already acidic

Using a pH meter is the better method for checking your Garden’s soil Ph. If you lately applied fertilizers to your soil or its pH is already relatively acidic, refraining yourself from topping extra Epsom salt to the soil is the best idea for the time being.  Occasionally, succulents prefer slightly alkaline soil, but don’t like enormously acidic soil.

2. As a replacement for commercial Fertilizer

You need to develop the habit of fertilizing your succulents once before they reach their growing season. Experts recommend using a well-balanced liquid fertilizer that’s rich in minerals like Potassium, Nitrogen, and Phosphorous. These substances remain major nutrients your succulent requires to survive.

Epsom salts don’t feature any of these substances. Therefore, they should not be used as an alternative for commercial fertilizer. You should use them as an extra or supplementary fertilizer.

3. If your Soil already have Magnesium and Sulfur

Testing the nutrients level of your garden soil is necessary and you should do so at least once after every 3 to 4 years. In situations where the soil already has Magnesium and sulfur, adding Epsom salt to such a soil is useless. Adding the extra enhancement is only required when the soil is short of those minerals.

Ultimate guide on adding Epsom Salt to the Succulent SoilUltimate guide on adding Epsom Salt to the Succulent Soil

Applying Epsom salt to your succulent soil is simple as you only have to replace one of your schedule watering with Epsom Salt solution.


  • Place one tablespoon of salt to a single gallon of water and then apply the solution to the soil through spraying; do so in areas around your succulent plants. Stick to this process at least once a month and carefully observe the reaction of your succulents.
  • If you decide to use fertilizers, try to confirm the element list for the availability of sulfur and magnesium. If the fertilizer already contains these substances, there’s no need to add Epsom Salt to the soil anymore. Skip schedule use of the salt for at least two months.

Remember, equipping your soil with too much sulfate and magnesium can lead to more damage than good.

Frequently asked questions:

  • What is the recommended fertilizer for my succulents?

Diluted fish emulsion, manure tea, and a balanced fertilizer can be the best way to make your succulents lovely and lush.

  • How should I ration Epson with water for my succulents?

Place two tablespoons of Epsom to a bucket with one gallon of water; spray the leaves and not the roots. Top your succulent’s roots with one tablespoon directly.

Final words

Utilizing Epsom Salt remains a great idea for better growth and nourishment of your succulents. However, monthly application of these substances isn’t necessary because succulents can survive on their own. Only boost them with Epsom Salt once they start to display acute symptoms of stress and malnourishment.