SKU: 29443456539

Jacks: Epsom Salt-1kg

Sale price$16.19 Regular price$17.99
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Description

Jacks: Epsom Salt-1kgJack's Professional Magnesium Sulfate is part of the BOOST line of products and is an essential item for the Jacks 3 2 1 program. This nutrient supplement is backed by scientific research and quality testing. The Mg + S (magnesium and sulfur) in Jack's Nutrients Epsom Salts undergoes extensive quality testing to ensure the lowest possible levels of heavy metals. You can have confidence that when you add a boost of Mg + S, you are getting pure

Jack's Professional Magnesium Sulfate is part of the BOOST line of products and is an essential item for the Jack’s 3-2-1 program.

This nutrient supplement is backed by scientific research and quality testing. The Mg + S (magnesium and sulfur) in Jack's Nutrients Epsom Salts undergoes extensive quality testing to ensure the lowest possible levels of heavy metals. You can have confidence that when you add a boost of Mg + S, you are getting pure nutrients without any unwanted additives.

Magnesium and sulfur are essential for plant growth, particularly in chlorophyll production. They are known for their greening effect, contributing to healthy and vibrant plant development.

With Jack's Magnesium Sulfate, you can provide your plants with the necessary magnesium and sulfur boost they need for optimal growth and chlorophyll production. Regular use of agricultural grade magnesium sulfate can contribute to improved crop yield and quality. 

Benefits of Jack's Professional Boost Epsom Salts:

  • Magnesium Sulfate, heptahydrate 100%
  • Backed by scientific research and quality tested for purity.
  • Magnesium and sulfur support plant growth and chlorophyll production.
  • Promotes healthy and vibrant plant development.
  • Gives your plants the necessary boost for optimal growth and chlorophyll production.

It's important to follow the manufacturer's instructions and guidelines for proper application and dosage based on the specific needs of your plants.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 29443456539

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B. Brown
Lake Worth, US
★★★★★ 5
Solid and Firm, but not too Firm
Size: Standard (Pack of 1)
Great pillow, best I ever put my head against! Not too high, not too firm, do not recommend for stomach sleepers, but I am mostly a back sleeper. It is also heavy enough to support your head.
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Reviewed in the United States on May 5, 2024
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M Spring
Draper, US
★★★★★ 4
⭐️⭐️⭐️⭐️ Adjustable and Better Than Most I’ve Tried
Size: Standard (Pack of 1)
I’m a really tough pillow critic and have a hard time finding one I actually like. With that said, this pillow was better than a lot of others I’ve tried—mainly because you can remove some of the latex shavings to adjust the firmness. I ended up taking out about 20% (do it over a big trash can because the shavings can get messy!). When it arrived it was too firm for me, which is why I had to take some filling out. Even after adjusting it, it’s still not my absolute favorite pillow, but I do use it every night as a “hug” pillow and it works great for that. I think people who aren’t as picky as I am will probably really enjoy it, especially since you can customize the amount of latex to get it just right. I’d give it 3.5 stars, but rounded up to 4.
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Reviewed in the United States on November 15, 2025
J
Verified Purchase
Joyce Payeur
Bozeman, US
★★★★★ 5
Good Value Latex Pillow
Size: Standard (Pack of 1)
Most latex are horribly expensive and smell strongly. This pillow good for a side sleeper, little odor, med firm.
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Reviewed in the United States on August 29, 2024
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S. Bonni
Charlottesville, US
★★★★★ 5
Great size for vintage pillowcases
Size: Standard (Pack of 1)
Gives good support. And very pleased w/ comfort. Slightly larger than old replacement, but not the over-sized "standard" of 25".
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Reviewed in the United States on May 13, 2022
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A Linc
Port Orchard, US
★★★★★ 5
Dream pillow
I’ve been using latex pillows for over 30 years, and I can’t find them in local stores anymore. I’ve been needing to replace my pillow and finally decided to try this one. There are so many options on Amazon that it’s overwhelming. But this standard low loft pillow ended up being PERFECT. It feels amazing and just like the pillows I’ve been using since childhood. It is soft but cradles my head and neck perfectly. For me, it’s like sleeping on a gentle cloud. Very happy with my purchase. (Yes, it does have a slight latex odor. That is normal due to the material. It’s not very strong and it doesn’t bother me).
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Reviewed in the United States on May 18, 2026

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