SKU: 336059888

Soil Conditioner | SoilBoost EA 500g

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Description

Soil Conditioner | SoilBoost EA 500gWhat is SoilBoost EA? SoilBoost EA is a premium humic acid soil conditioner manufactured exclusively by Chemiseed Sdn. Bhd. (Malaysia), designed to enhance soil health and support plant growth. Derived from 100% Leonardite ore, it contains 60. 6% humic acid (CDFA method). Whether you are nurturing a garden, flower bed, or vegetable patch, SoilBoost EA helps improve soil structure, promote nutrient absorption, and support healthier, more productive

What is SoilBoost EA?

SoilBoost EA is a premium humic acid soil conditioner manufactured exclusively by Chemiseed Sdn. Bhd. (Malaysia), designed to enhance soil health and support plant growth. Derived from 100% Leonardite ore, it contains 60.6% humic acid (CDFA method). Whether you are nurturing a garden, flower bed, or vegetable patch, SoilBoost EA helps improve soil structure, promote nutrient absorption, and support healthier, more productive plants.

Benefits:

  • Improves nutrient availability across a range of soil pH
  • Improves soil structure and aeration
  • Chelates and binds soil contaminants
  • Releases locked soil nutrients
  • Increases water retention
  • Supports beneficial soil microbes
  • Supports stronger, more productive plant growth

Application Recommendation:

  • Ornamentals / potted plants: Apply 20-50 grams per pot every 3 months.
  • Vegetable beds: Apply 50 grams per square meter per season.
  • Soil drench: Dissolve in water and apply to the root zone.

For plantation-scale application rates and methods, see the SoilBoost EA 25kg listing.

Important: SoilBoost EA is a soil conditioner. It is not a fungicide, pesticide, plant protection product, or standalone treatment for Fusarium TR4, Phytophthora, or any crop disease. It may support soil structure and root-zone conditions as part of a broader agronomy program, but disease management must follow local agronomist, regulatory, sanitation, drainage, and resistant-variety guidance.

Manufactured and Supplied Exclusively by Chemiseed Sdn. Bhd.

SoilBoost EA is a proprietary product of Chemiseed Sdn. Bhd., based in Subang Jaya, Selangor, Malaysia. SoilBoost EA is not manufactured, distributed, or sold by any other company worldwide.

OFFICIAL EFFICACY TRIAL (FPA EUP No. 3227)

SoilBoost EA was evaluated in an independent bioefficacy trial conducted for Philippine product registration under the Fertilizer and Pesticide Authority (FPA Experimental Use Permit No. 3227, registered to Kudzu Seeds Trading, Chemiseed's sister company). The randomized complete block trial (6 treatments, 3 replications) was run by an FPA-accredited researcher at the PCA-Davao Research Center on tissue-cultured Lacatan banana seedlings, and was certified as following Good Agricultural Practices. Findings 3 months after application (all differences statistically significant at p < 0.01):

  • SoilBoost EA on its own produced taller seedlings with greater girth and more leaves than the unfertilized control.
  • The strongest growth came from combining a balanced fertilizer program with SoilBoost EA, consistent with its role as a soil conditioner that helps fertilizer work harder, not a fertilizer replacement.
  • SoilBoost EA raised soil organic matter, available phosphorus and potassium, lifted soil pH, and improved the soil's water-holding capacity (88.7% versus 80.0% in the untreated control), with soil drying out more slowly.

Full data tables are in our Evidence Hub; a trial summary is available on request.

Related Resources

How to Order

Small quantities / Retail: For single packs and smaller quantities, shop our retail stores on Shopee and TikTok Shop.

Bulk / Estate: For plantation-scale orders (100 kg+), request a bulk quote with volume discounts.

Export / International: We ship globally. Contact us for CIF/FOB pricing and export documentation.

Marketplace: Retail packs available on Shopee Malaysia and TikTok Shop.

Plan with our free calculators

Work out exactly how much SoilBoost EA to apply by crop, area, and method with the SoilBoost EA Application Rate Calculator. Browse all our plantation tools.

Related guide: Humic acid for soil: what it is and how it works.

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: 336059888

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4.4 ★★★★★
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Verified Purchase
Taylor Ashley
Massapequa, 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
Bozeman, 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
Phoenix, 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
Phoenix, 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!
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Reviewed in the United States on April 11, 2026
B
Verified Purchase
B Helton
West Palm Beach, 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

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