Why Adding Epsom Salt Will Help Your Cucumbers Thrive - House Digest (2024)

ByNatalie Francisco/

If you're looking for an easy vegetable to add to your garden, cucumbers are the way to go. They're fast to grow and will leave you with piles of cucumbers by the end of the season. Although, if you really want a bountiful harvest this year, you should give your plants Epsom salt. The added magnesium sulfate supplements the soil so your cucumbers grow faster and stronger while producing more fruit.

When caring for a cucumber plant, there are only a few things you need to remember. There are many varieties, each with their own minor differences. However, they all fit into two groups. You can either grow a vining cucumber plant or a bush. What sets them apart is that the vining varieties will give you more fruit, while the latter is better for growing in a pot or small garden. Start by planting your cucumber seedlings in full sun with well-draining soil, and provide at least 1 inch of water every week. They'll need fertilizer as well until flowers appear. That's when cucumbers will start growing. Once they're large enough, trim the fruit from the stem with clippers so you don't damage the foliage. If you notice your plant is slowing down the number of cucumbers it's producing, it can benefit from adding Epsom salt to the soil.

Boost growth and fruit production

Why Adding Epsom Salt Will Help Your Cucumbers Thrive - House Digest (2)

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Epsom salt is beneficial to cucumber plants because of the chemical compound it's made from. It includes magnesium and sulfur, which make this salt great at boosting plant growth. When there is magnesium in the soil, it prompts the roots to absorb the nutrients they need, specifically nitrogen and phosphorus. Then they can take those nutrients, turn them into energy through photosynthesis, and grow plenty of healthy foliage and fruit. Since magnesium is a micronutrient, your regular fertilizer may not have enough in the formula to affect your cucumbers. That's why your garden can benefit from adding Epsom salt as well. Although you can't use it on every plant, plants like cucumbers, tomatoes, and peppers will benefit since they need more magnesium to grow to their full potential.

Epsom salt is also good for reviving plants that suffer from a sulfur deficiency. If that chemical is missing from the soil, your garden can become more susceptible to diseases. Some signs that your cucumber plant has this problem are yellowing leaves, no new growth, or small fruits. By watering with Epsom salt, you can easily replenish the sulfur so your garden can become healthy again.

Dilute the Epsom salt in water

How often you need to use Epsom salt on your cucumbers depends on why you're using it. A singular dose will do the trick if you only want healthier growth and more cucumbers to harvest. The perfect time to do it is in the middle of the growing season to ensure you'll continue to have new fruit to pick. If your plants have continued signs of deficiency, you can give them more Epsom salt four weeks later. You can stretch the frequency to five weeks if your cucumbers are in a pot or six weeks if they're planted in a large garden. Be careful not to use Epsom salt too often because it can potentially kill your plant.

There are multiple ways to give your cucumber plants Epsom salt. The most popular method is to mix ½a tablespoon of Epsom salt with half a gallon of water and pour it into a watering can after giving it a good stir. Then, water your plants like you usually do. Another way is to pour a mixture of 2 tablespoons of Epsom salt with a gallon of water, transfer it into a spray bottle, and apply it over your plant's foliage. This method is beneficial for growth since it allows the magnesium and sulfur to absorb straight into the leaves instead of the roots. Don't forget to give them fresh water as well.

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Why Adding Epsom Salt Will Help Your Cucumbers Thrive - House Digest (2024)

FAQs

Why Adding Epsom Salt Will Help Your Cucumbers Thrive - House Digest? ›

Epsom salt is beneficial to cucumber plants because of the chemical compound it's made from. It includes magnesium and sulfur, which make this salt great at boosting plant growth. When there is magnesium in the soil, it prompts the roots to absorb the nutrients they need, specifically nitrogen and phosphorus.

Does Epsom salt help with digestion? ›

Reduction of inflammation: Many experts agree that Epsom salt is beneficial in reducing inflammation of the organs. This could aid in the improvement of digestion and bowel movements. This could also aid in the reduction of cardiovascular disease.

What vegetables benefit from Epsom salt? ›

Please note that Epsom salt can be used with any plant, except for varieties sage. Consult your local gardener for more information about best practices. Epsom salt can be especially beneficial to vegetable gardens with tomatoes and peppers.

Can too much Epsom salt hurt plants? ›

Adding Epsom salts to soil that already has sufficient magnesium can actually harm your soil and plants, such as by inhibiting calcium uptake. Spraying Epsom salt solutions on plant leaves can cause leaf scorch. Excess magnesium can increase mineral contamination in water that percolates through soil.

When should you not use Epsom salt? ›

For many people, drinking Epsom salt is generally safe. However, those with kidney disease or heart disease, pregnant women, and children should not consume it. A person should speak with their doctor if they are unsure about drinking Epsom salt. People can use Epsom salt as a laxative to treat constipation.

Is Epsom salt good for constipation and bloating? ›

The typical recommendation is to dissolve 2 to 4 tsp. of Epsom salt in an 8-ounce glass of water and sip. (The drink has a slightly bitter taste.) In most cases, this should produce a bowel movement within 30 minutes to six hours.

How much Epsom salt should you take for a bowel movement? ›

Laxative. Epsom salt can be taken by mouth as a magnesium supplement or as a laxative. Though there are no official guidelines for how much you should take, many brands recommend taking 2–6 tsp (10–30 g) per day, dissolved in water, as a maximum for adults, or around 1–2 tsp (5–10 g) for children.

Can I just sprinkle Epsom salt on plants? ›

The product is high in magnesium sulfate, which increases phosphorus availability to plants, boosting their growth, vigor and blooms. So, yes, one teaspoon for each foot of the plant's height sprinkled around its base (and watered well) can help achieve bigger and better roses if applied once a year in spring.

Is Epsom salt bad for tomatoes? ›

Fact! Epsom salts are a great way of adding magnesium directly to your tomatoes and to the soil. Invest in a soil test kit so that you can ensure your tomatoes are getting the right amount of nutrients throughout the growing season.

When should I add Epsom salt to my vegetable garden? ›

Epsom salts in the garden are most commonly used as a foliar spray. You simply mix in the required amount of Epsom salt with water and spray it on the leaves of a plant. Ideally, do this in springtime just as new leaves are emerging, and again after blooming.

Is Epsom salt good for cucumbers? ›

Epsom salt is beneficial to cucumber plants because of the chemical compound it's made from. It includes magnesium and sulfur, which make this salt great at boosting plant growth. When there is magnesium in the soil, it prompts the roots to absorb the nutrients they need, specifically nitrogen and phosphorus.

What does Epsom salt do to your gut? ›

Taking Epsom salt by mouth has a laxative effect. It can increase the amount of water in your intestines and make stool easier to pass but may cause mild side effects.

What does baking soda do for plants? ›

Prevent Fungal Disease

Give this natural remedy a try. MAKE IT: Mix 1 teaspoon of baking soda and 2-3 drops of liquid soap in 1 liter of water. Spray the solution on the infected plants. Baking soda helps the plants become less acidic and prevents fungal growth.

What to put in a hole when planting cucumbers? ›

In containers: fill the container with well-draining soil. Make small holes about 1 inch deep in the soil and place 2 to 3 cucumber seeds in each hole. Cover the seeds with soil and water thoroughly. Keep the soil moist but not waterlogged.

What does soaking cucumbers in salt do? ›

Adding salt to sliced cucumbers draws out the extra moisture in the vegetable, through a process called osmosis. Over time, the salt absorbs the water from the cucumber. What you're left with is a slightly drier cucumber with a more concentrated flavor (that won't make your salad watery).

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