SKU: 13166037663
ammonium sulfate herbicide

ammonium sulfate herbicide 21-0-0 Ammonium Sulfate Lawn Fertilizer

$22.14 $24.60
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  • USA
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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

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Description

ammonium sulfate herbicide 21-0-0 Ammonium Sulfate Lawn FertilizerFast Acting Nitrogen with Added Sulfur Ideal for High pH Soils. 21 0 0 Ammonium Sulfate delivers 21% fast release nitrogen along with 24% sulfur, making it an excellent choice for lawns that need quick green up while improving nutrient availability in alkaline soils. This is a preferred nitrogen source for experienced lawn enthusiasts and professionals who want reliable performance without the volatility concerns of urea. Why Choose Ammonium Sulfate

Fast-Acting Nitrogen with Added Sulfur — Ideal for High pH Soils.

21-0-0 Ammonium Sulfate delivers 21% fast-release nitrogen along with 24% sulfur, making it an excellent choice for lawns that need quick green-up while improving nutrient availability in alkaline soils.

This is a preferred nitrogen source for experienced lawn enthusiasts and professionals who want reliable performance without the volatility concerns of urea.

Why Choose Ammonium Sulfate Over Urea?

  • Lower volatilization risk compared to urea
  • Helps lower soil pH over time in alkaline soils
  • Improves iron availability for deeper green color
  • Excellent for spoon-feeding programs
  • Fully soluble for liquid applications

If you have high pH soil or struggle with yellowing turf despite fertilizing, ammonium sulfate is often the better nitrogen source.

Best Used For

  • Correcting nitrogen deficiency
  • Summer feeding programs
  • High pH or alkaline soils
  • Liquid lawn applications
  • Boosting color before events or peak growth periods

Application Rates

Maximum recommended nitrogen rate: 1 lb N per 1,000 sq ft per application.

  • 18 lbs. covers up to 7,560 sqft
  • 50 lbs. covers up to 21,000 sqft.

Water in after application for best results.

Liquid or Granular

  • Dissolves easily for spray applications
  • Can be applied granular with a broadcast spreader

Looking for controlled-release nitrogen? Consider our professional blended fertilizers for longer feeding and reduced burn risk.

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: 13166037663

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4.4 ★★★★★
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WW
Chelsea, US
★★★★★ 5
Very useful
Color: Black
I’ve been using this room divider to separate my space from my daughter’s, and it has worked out really well. It provides just the right amount of privacy while still keeping the room feeling open and comfortable. The design is simple yet stylish, so it blends nicely with our decor. It’s also lightweight and easy to move when needed, which is a big plus. The material feels durable and well-made, not flimsy at all. Overall, it’s a practical and attractive solution for shared spaces, and I’m very happy with this purchase. I would definitely recommend it to others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
A
Verified Purchase
Amy
Belleville, US
★★★★★ 5
Great Room Divider
Color: Black
This product is a great room divider that decent quality and worth the price tag. The look is sleek and fits seamlessly into any room without complaint. The assembly was easy to follow and the quality is long lasting. Not only that, I need it as my sons share a room and we’re looking for some privacy. The divider is able to extend across a decently large area really divide the room as it has 4 panels. Overall, this is a great product for its cost and if your looking for a room divider that’s not too costly, this is the pick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
A
Verified Purchase
AmazonUser333
Battle Creek, US
★★★★★ 5
Great for creating a workspace
Color: Grey
I needed a room divider that could be easily folded for storing to put behind my chair during my work calls. This works perfectly! Was very easy to put together. Lightweight but sturdy enough that it won’t fall over.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
I
Verified Purchase
Isa Rincon
Boise, US
★★★★★ 2
Base part of it
Color: Black
Even though I kept this it’s very uncomfortable because of the way the base works . They are very long at the bottom and it’s hard to open and close
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Reviewed in the United States on March 15, 2026
M
Verified Purchase
MARIAH DANN
Dallas, US
★★★★★ 5
Great room separator
Color: Black
The panels are much longer than we expected! We only needed 3 of the 4 proivided. It's slightly flimsy, but holds together nicely. The screwdriver that came with did not fit the screws, but luckily we had a Phillips head. It's very lightweight. It is definitely a good value for the money.
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Reviewed in the United States on February 10, 2026

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