Skip to content

NPK INDUSTRIES - RAW HUMIC ACID - 4.5KG

Marsoni M251S
Sale price$267.57
Pay 4 payments of $66.89 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
NPK INDUSTRIES - RAW HUMIC ACID - 4.5KGRAW Humic Acid contains 59% Humic Acids derived from Leonardite which is the most concentrated, water Soluble humic acid product on the market today. In nature, humic acid has a buffering effect on the pH of soils. It can raise the pH of acid soils and lower the pH of alkaline soils. RAW Humic Acid is also great for hydroponics applications, especially when added to RO filtered water. RAW Humic acid is a natural chelator and is a beneficial supplement
Easy Shipping

Quick Dispatch:

Your NPK INDUSTRIES - RAW HUMIC ACID - 4.5KG orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your NPK INDUSTRIES - RAW HUMIC ACID - 4.5KG ships.

Need Help?
Questions about NPK INDUSTRIES - RAW HUMIC ACID - 4.5KG, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for NPK INDUSTRIES - RAW HUMIC ACID - 4.5KG in your area.

Get Shipping Estimates

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
4.5 ★★★★★
Based on 440 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
amazonfan
Lake Worth, US
★★★★★ 4
I wanted to love these....
Size: 8, Color: Sand
I really wanted to love these, and I *almost* did. They are comfortable and cute. But they are a little wide across the mid-foot so they were a little sloppy on my feet. The platform is quite high, and while at 5'3" I appreciated the extra height, between that and being too wide, I felt they were an accident waiting to happen. If they were slightly more narrow and a little lower, I would have been in love, but I had to return them. They seem true to size except for the extra width.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
M
Verified Purchase
Mur
Grantham, US
★★★★★ 5
Comfort in a Slide
Size: 7.5, Color: Black
These are true to size and extremely comfortable. I prefer the extra height that they provide and the quality is 10/10. I would purchase in another color and highly recommend them if you’re looking for these attributes in a slide.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
M
Verified Purchase
Melissa Lynne
Battle Creek, US
★★★★★ 5
Gorgeous shoes, worth the price, totally comfortable!
Size: 8, Color: Black
These are so comfortable! They fit perfect, the suede is really soft and the foot bed has a lot of cushion. They fit very true to size, I got a size 8,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
K
Verified Purchase
Karey Gray
Houston, US
★★★★★ 5
Terrific sandal for comfort and adding height!
Size: 7, Color: Dark Chestnut
Very comfortable. I have trouble with heel pain and these sandals are terrific! They are well made - good quality. The brown color is exactly as shown. I would recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
V
Verified Purchase
Vanessa Maciel
Bozeman, US
★★★★★ 5
great product
Size: 8, Color: Black
love cute and comfy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026

recommand products