SKU: 11028929645
potassium plant fertilizer

potassium plant fertilizer Potassium Magnesium Sulfate (KMS) for Enhanced Plant Growth

Sale price$22.86 Regular price$25.40
Save 10%

Pay in installments of $6.35 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 2 - Sep 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

potassium plant fertilizer Potassium Magnesium Sulfate (KMS) for Enhanced Plant GrowthPotassium Magnesium Sulfate (KMS) is a high performance, water soluble fertilizer designed to deliver essential magnesium, potassium, and sulfur in a form that is immediately available to plants. With 21% potassium, 11% magnesium, and 22% sulfur, KMS supports robust plant growth, improves nutrient absorption, and enhances overall crop health. Its ultra finely ground formulation ensures compatibility with fertigation and irrigation systems, making it a

Potassium Magnesium Sulfate (KMS) is a high-performance, water-soluble fertilizer designed to deliver essential magnesium, potassium, and sulfur in a form that is immediately available to plants. With 21% potassium, 11% magnesium, and 22% sulfur, KMS supports robust plant growth, improves nutrient absorption, and enhances overall crop health. Its ultra-finely ground formulation ensures compatibility with fertigation and irrigation systems, making it a versatile solution for diverse farming applications. Safe for sensitive crops, KMS promotes sustainable, organic farming practices with minimal environmental impact.

Key Benefits:

  • Enhanced Nutrient Absorption: Provides water-soluble magnesium, sulfur, and potassium for immediate plant uptake, improving nutrient availability.
  • Versatile Application: Suitable for use in ground spray equipment, micro-jet, drip, foliar, hydroponic systems, and greenhouse applications.
  • Gentle on Sensitive Crops: Low chloride content makes KMS ideal for magnesium-sensitive crops, ensuring health without compromising growth.
  • Balanced Fertilization: Delivers 21% potassium, 11% magnesium, and 22% sulfur, promoting balanced nutrition for stronger plants and better yields.
  • pH Neutral: Maintains neutral pH when applied to soil, preventing negative effects on soil acidity or alkalinity.
  • Organic Certification: Derived from natural mineral sources, KMS is certified for organic crop production, ensuring eco-friendly and sustainable farming practices.
  • Ideal for Low-Magnesium Soils: Perfect for areas with magnesium deficiencies, helping to replenish critical nutrients and improve soil health.

Why Choose Potassium Magnesium Sulfate? KMS is a highly effective fertilizer for all crop types, providing a balanced mix of essential nutrients that plants need for healthy growth and development. Whether applied through fertigation, foliar feeding, or irrigation, it ensures maximum nutrient uptake, supporting long-term plant health and high-quality yields.

Application Guidelines:

  • General Use: Apply KMS as part of a fertigation program, mixing it with water for even distribution. It can be used in drip irrigation systems, hydroponics, or foliar spray applications.
  • Soil Application: Incorporate KMS into the soil at the recommended rates based on soil test results to boost magnesium and potassium levels, enhancing soil health and plant vitality.
  • Sensitive Crops: Use KMS with low chloride content for crops that require magnesium but are sensitive to other fertilizers.

Potassium Magnesium Sulfate is a versatile, eco-friendly solution for boosting plant health, improving soil nutrient levels, and supporting sustainable farming practices.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11028929645

Discover Niche Categories That Outsell potassium plant fertilizer

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Taylor Ashley
San Leandro, US
★★★★★ 4
Okay serum, not as good as the cream though
I am obsessed with the cream version of this so I thought I’d give this a try. The dropper top allows for easy application. The formula is light and non greasy and absorbs easily. No harsh fragrances. I would use it when I had eczema flares on my face and feel like it didn’t work near as well in helping with skin irritation as the cream does. As of now I don’t use it as part of my regular skin care. Do I think it’s a bad product? No, but it didn’t really work wonders for me. Not sure I would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
E
Verified Purchase
Elizabeth from Houston
Pawtucket, US
★★★★★ 5
Helps with redness and softens skin
I have sensitive, mild rosacea skin. Had a facial recently and the aesthetician suggested I get a serum to help with moisturizer as I am almost 40. I’ve tried a lot of serums and either they are sticky and not really hydrating or break my skin out in a rash. This serum is amazing. Helps calm the redness in my cheeks and my skin is moisturized and soft all day. It feels a little sticky at first but it goes away. I apply in this order OSEA sea mineral mist toner to prep the skin, this serum and top off with Chanel La Solution 10 for sensitive skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
C
Verified Purchase
carolyn
Pawtucket, US
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
L
Verified Purchase
Lindsay
Carnegie, US
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin! I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
B
Verified Purchase
B Helton
Los Angeles, US
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026

recommand products