SKU: 4406548145
ammonium nitrate plant fertilizer

ammonium nitrate plant fertilizer Ammonium Sulfate Fertilizer 10 Pounds

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Description

ammonium nitrate plant fertilizer 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%
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Exchange/Return Notes
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SKU: 4406548145

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maria cano
New York, US
★★★★★ 3
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Reviewed in the United States on April 7, 2026
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Los Angeles, US
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Super fun!
Size: 8.5, Color: Red Pepper
These are so fantastic! The color is amazing! It is a bit on the tomato-red side of the color-wheel. The fit is great. They are comfortable from the 1st step. Easy to walk in.
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Reviewed in the United States on March 17, 2026
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Penina Vahav
Carnegie, US
★★★★★ 5
Look nice and super comfortable
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Very comfortable and go with everything! True to size and worth the price!
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Reviewed in the United States on June 7, 2026
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Debra S.
Charlottesville, US
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Sharp cute trendy! Light weight, versatile Excellent quality
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Jayne
Whiting, US
★★★★★ 5
Footbed very soft and cushiony
Size: 9, Color: Sand
It was so comfortable even though it was a half size too small so i was able to exchange for a larger size. I originally ordered a size 9 and exchanged for a 9.5. I haven’t received the 9.5 yet but I am sure I am going to love them. They are so cute and go with everything.
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Reviewed in the United States on May 19, 2026

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