SKU: 12092061818
ammonium sulfate herbicide

ammonium sulfate herbicide Ammonium Sulfate Fertilizer 10 Pounds

Sale price$23.45 Regular price$26.05
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Description

ammonium sulfate herbicide Ammonium Sulfate Fertilizer 10 PoundsOur Ammonium Sulfate fertilizer is the perfect blend for growing onions, garlic, elephant garlic, shallot and leeks. These crops are heavy feeders, meaning they require significant amounts of nutrients (nitrogen and sulfur) and water throughout their initial growth phase. Allium species (onions, garlic, elephant garlic, shallots and leeks) generally have two growing phases throughout the life of the plant. The first phase is called the "vegetative

Our Ammonium Sulfate fertilizer is the perfect blend for growing onions, garlic, elephant garlic, shallot and leeks. These crops are heavy-feeders, meaning they require significant amounts of nutrients (nitrogen and sulfur) and water throughout their initial growth phase.

Allium species (onions, garlic, elephant garlic, shallots and leeks) generally have two growing phases throughout the life of the plant. The first phase is called the "vegetative phase." During the vegetative phase, plants are focused on maximizing foliage or green growth. This foliage will then be used to synthesize sugars and form the bulb that will be harvested in the second stage. As such, the second stage is appropriately named the "bulbing phase."

The more foliage that is generated during the vegetative stage, the larger the bulb that will be produced during the bulbing stage. In onions and shallots, each leaf represents a ring on the eventual bulb. Therefore it is important to provide the nitrogen and sulfur needed to get as much leaf growth as possible during the vegetative stage. This will result in large bulbs and bountiful harvests.

Ammonium Sulfate provides a fast-acting source of nitrogen and sulfur. Used as a side-dress, sprinkle the fertilizer to the side of the plants without getting it on the plant leaves. 

Ammonium Sulfate Use Recommendations

Begin applications three weeks after transplanting. Repeat every 3-4 weeks. Side-dress 1 cup per 20 linear feet of row. When side-dressing, always water immediately after feeding.

Guaranteed Analysis

  • Total Nitrogen (N) - 21.0%
    • Ammoniacal Nitrogen - 21.0%
  • Sulfur (S) - 24.0%
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 12092061818

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John
Draper, US
★★★★★ 5
Amazing -- every drop brings back to black
My JEEP looks amazing! Spent two days full detail job, in and out, getting ready to sell. Kinda wish I wasn't now. Excellent product, keep shaking as you go along, better results for the finish. Don't forget to buff to bring that shine. 😉
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2025
R
Verified Purchase
R. Watts
Natrona Heights, US
★★★★★ 4
good stuff
works great! Wish it stayed black a little longer but overall good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2024
T
Verified Purchase
Tonya C Strand
Dallas, US
★★★★★ 5
Great product
Fast, easy, and gives your car a refreshed almost like new look. if your black trims looking gray and tired, give it a quick spa day with this.
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Reviewed in the United States on April 16, 2025
P
Verified Purchase
Pilotcop
Port Orchard, US
★★★★★ 5
Just wipe this product on and forget it.
I have a 2015 F 150 Platinum with 91,000 miles on it. I use this product to keep the plastic surfaces black. I have unlimited carwash at a local car wash. I get the truck washed at least once a week or more if it gets dusty or dirty. I do keep the truck in a garage. This product lasts for months per application. The truck looks like new all the time. I am very fussy how the truck looks. I buy 2 of these at a time. The shelf life as never failed me. This last order was purchased several years after the one before this one.
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Reviewed in the United States on August 13, 2023
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Verified Purchase
LAW
Carnegie, US
★★★★★ 3
Not 3 pack of product!!!
Please note: read package description thoroughly!! This states 3 pack, this is highly misleading. This is a 3 pack two pack of product, 1 pack of cloths Not 3 pack of product!!! Buyer beware
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Reviewed in the United States on April 18, 2026

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