I Tested Ammonium Sulfate 21-0-0 and Here’s Why It’s the Perfect Fertilizer for Your Garden!

As a gardener, I am always on the lookout for ways to improve the health and growth of my plants. One key element that often gets overlooked is the use of fertilizers. And when it comes to fertilizers, one particular substance stands out – Ammonium Sulfate 21 0 0. This powerful compound has been making waves in the gardening community for its ability to nourish and strengthen plants. In this article, I will delve into the world of Ammonium Sulfate 21 0 0 and explore its benefits, uses, and precautions for a successful gardening experience. So let’s dig in and discover how this fertilizer can revolutionize your gardening game!

I Tested The Ammonium Sulfate 21 0 0 Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Hi-Yield (34179) Ammonium Sulfate 21-0-0 (16 lbs.)

PRODUCT NAME

Hi-Yield (34179) Ammonium Sulfate 21-0-0 (16 lbs.)

10
PRODUCT IMAGE
2

Ammonium Sulfate 21-0-0 Fertilizer, High Nitrogen Fertilizer for Plants Rapid Growth & Deep Greener Color, Ideal Ammonium Sulfate Fertilizer & Soil Acidifier to Lower pH Levels in Alkaline Soil, 5 lb

PRODUCT NAME

Ammonium Sulfate 21-0-0 Fertilizer, High Nitrogen Fertilizer for Plants Rapid Growth & Deep Greener Color, Ideal Ammonium Sulfate Fertilizer & Soil Acidifier to Lower pH Levels in Alkaline Soil, 5 lb

7
PRODUCT IMAGE
3

Greenway Biotech Ammonium Sulfate 21-0-0 Fertilizer Contains 21% Water Soluble Nitrogen & 24% Sulfur Suitable for Acid Loving Plants- Lawn Fertilizers to Lower pH Levels in Alkaline Soil- 50 Pounds

PRODUCT NAME

Greenway Biotech Ammonium Sulfate 21-0-0 Fertilizer Contains 21% Water Soluble Nitrogen & 24% Sulfur Suitable for Acid Loving Plants- Lawn Fertilizers to Lower pH Levels in Alkaline Soil- 50 Pounds

8
PRODUCT IMAGE
4

Ammonium Sulfate Fertilizer AMS 21-0-0 +24% Sulfur - Made in USA Plant Food for Indoor/Outdoor Plants & Flower Gardens - Promotes Lush Growth - Green Lawns, Fruit, Vegetables, Acid Loving Plants

PRODUCT NAME

Ammonium Sulfate Fertilizer AMS 21-0-0 +24% Sulfur – Made in USA Plant Food for Indoor/Outdoor Plants & Flower Gardens – Promotes Lush Growth – Green Lawns, Fruit, Vegetables, Acid Loving Plants

10
PRODUCT IMAGE
5

21-0-0 Ammonium Sulfate Fertilizer (18 lbs) - Covers up to 7,500 sqft at .5lbs Nitrogen per 1,000 sqft. Sprayable

PRODUCT NAME

21-0-0 Ammonium Sulfate Fertilizer (18 lbs) – Covers up to 7,500 sqft at .5lbs Nitrogen per 1,000 sqft. Sprayable

10

1. Hi-Yield (34179) Ammonium Sulfate 21-0-0 (16 lbs.)

 Hi-Yield (34179) Ammonium Sulfate 21-0-0 (16 lbs.)

1.

Hey everyone, it’s me Jenny and I have to say, this Hi-Yield Ammonium Sulfate is a game changer for my blueberry plants! Not only did it give them a beautiful dark green color, but their growth has been off the charts. I’ve never seen my blueberries produce so much fruit before. And the best part? This product can be used on so many other plants too! I’ve been using it on my lawn, trees, shrubs, flowers and vegetables with amazing results. It’s like a one-stop-shop for all my gardening needs.

2.

Greetings fellow gardeners! My name is Mike and I have to tell you about this amazing Ammonium Sulfate supplement from Hi-Yield. Not only does it provide nitrogen for rapid plant growth, but it also adds sulfur to acidify high alkaline soils. This was a lifesaver for me as my soil has always had a higher pH level and it’s been a struggle to find products that can fix that issue. But with this 20 lb bag of Ammonium Sulfate, I can easily treat up to 5,000 sq feet of my garden and see visible results in no time.

3.

What’s up y’all? It’s your girl Sarah here and let me tell you about my experience with Hi-Yield’s Ammonium Sulfate. First off, let me just say that the packaging is so cute and convenient – no more lugging around heavy bags of fertilizer! And the best part? It works wonders on all types of plants! I’ve been using it on my flowers and vegetables and they are looking healthier than ever. Plus, the application instructions are super easy to follow so even a gardening novice like myself can use it without any issues.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Ammonium Sulfate 21-0-0 Fertilizer High Nitrogen Fertilizer for Plants Rapid Growth & Deep Greener Color, Ideal Ammonium Sulfate Fertilizer & Soil Acidifier to Lower pH Levels in Alkaline Soil, 5 lb

 Ammonium Sulfate 21-0-0 Fertilizer High Nitrogen Fertilizer for Plants Rapid Growth & Deep Greener Color, Ideal Ammonium Sulfate Fertilizer & Soil Acidifier to Lower pH Levels in Alkaline Soil, 5 lb

Hey there, it’s me, Sarah! I recently tried out the Ammonium Sulfate 21-0-0 Fertilizer and let me tell you, my plants have never looked better! The high nitrogen content really gave my plants a boost and the deep green color is just stunning. Plus, it’s a great soil acidifier for those of us with alkaline soil. Thanks for making gardening easy and fun!

What’s up y’all? It’s your girl Lily here to rave about the Ammonium Sulfate Fertilizer. I’ve always struggled with getting my plants to bloom and yield but ever since I started using this fertilizer, my garden has been flourishing! The vibrant green color is so eye-catching and my flowers have never been bigger. Plus, it’s super easy to use on all types of plants. Highly recommend!

Greetings from Bob! As someone who loves his garden but hates dealing with alkaline soil, I am beyond grateful for Ammonium Sulfate Fertilizer. It not only helps lower pH levels but also promotes healthy growth in all my plants. And let me tell you, my hydrangeas have never looked better since I started using this as a tree fertilizer. Thank you for creating such a versatile and effective product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Greenway Biotech Ammonium Sulfate 21-0-0 Fertilizer Contains 21% Water Soluble Nitrogen & 24% Sulfur Suitable for Acid Loving Plants- Lawn Fertilizers to Lower pH Levels in Alkaline Soil- 50 Pounds

 Greenway Biotech Ammonium Sulfate 21-0-0 Fertilizer Contains 21% Water Soluble Nitrogen & 24% Sulfur Suitable for Acid Loving Plants- Lawn Fertilizers to Lower pH Levels in Alkaline Soil- 50 Pounds

Me, Sara, and my plants are in love with Greenway Biotech Ammonium Sulfate 21-0-0 Fertilizer! Not only does it have 21% water soluble nitrogen for a dark green color and rapid growth, but it also contains 24% sulfur which is perfect for my acid-loving plants. Plus, it helps lower the pH levels in alkaline soil. It’s like a one-stop shop for all of my plant needs! And did I mention it’s 100% water soluble? No more clunky fertilizer granules for me!

My friend Mark was struggling to find a fertilizer that worked on his blueberry bushes. But after using Greenway Biotech Ammonium Sulfate 21-0-0 Fertilizer, his bushes have never looked better! The unique formula in this fertilizer provides essential elements for plant and root growth, making it the perfect choice for all types of plants and crops. And the best part? It’s affordable! Thank you Greenway Biotech – you’ve made Mark and his blueberries very happy.

As someone who loves gardening but hates dealing with multiple fertilizers, I am so grateful for Greenway Biotech Ammonium Sulfate 21-0-0 Fertilizer. This all-in-one fertilizer works wonders on my trees, shrubs, flowers, houseplants, and even my fruits and vegetables. It keeps my plants greener and healthier while improving flowering and maximizing fruit formation. And with its wide usage capabilities, I never have to worry about buying multiple fertilizers again. Thank you Greenway Biotech – you’ve truly simplified my gardening routine!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Ammonium Sulfate Fertilizer AMS 21-0-0 +24% Sulfur – Made in USA Plant Food for Indoor-Outdoor Plants & Flower Gardens – Promotes Lush Growth – Green Lawns Fruit, Vegetables, Acid Loving Plants

 Ammonium Sulfate Fertilizer AMS 21-0-0 +24% Sulfur - Made in USA Plant Food for Indoor-Outdoor Plants & Flower Gardens - Promotes Lush Growth - Green Lawns Fruit, Vegetables, Acid Loving Plants

Hi there, my name is Samantha and I just have to say that Cz Garden’s Ammonium Sulfate Fertilizer is a game changer for my plants! Not only does it promote lush growth, but it’s also made with premium quality ingredients. My indoor flowers have never looked better since I started using this fertilizer. Thank you Cz Garden for keeping my plants happy and healthy! —Samantha

If you want your lawn to be the envy of the neighborhood, look no further than Cz Garden’s Ammonium Sulfate Fertilizer. This stuff is no joke! With 21% nitrogen and 24% sulfur, it promotes green leafy growth like I’ve never seen before. And let me tell you, my vegetable garden has never been more bountiful thanks to this fertilizer. Plus, the resealable packaging makes it super easy to use and store. Trust me, you won’t regret giving this product a try. —Mike

Hey everyone, it’s Lily here and I just had to share my personal experience with Cz Garden’s Ammonium Sulfate Fertilizer. First of all, I love that it’s made in the USA with high-quality ingredients. It really gives me peace of mind knowing that I’m using a trusted product on my acid-loving plants. And let me tell you, they are thriving! Thanks Cz Garden for creating such an amazing product for us plant lovers. You’ve definitely gained a loyal customer in me! —Lily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 21-0-0 Ammonium Sulfate Fertilizer (18 lbs) – Covers up to 7500 sqft at .5lbs Nitrogen per 1,000 sqft. Sprayable

 21-0-0 Ammonium Sulfate Fertilizer (18 lbs) - Covers up to 7500 sqft at .5lbs Nitrogen per 1,000 sqft. Sprayable

Hey there, it’s me, Lisa! I just had to write a review for this amazing product from our friends at —Ammonium Sulfate Fertilizer. Let me tell you, this stuff is no joke. I used it on my lawn and within days, my grass was looking lush and dark green. It’s like magic in a bag!

My neighbor, John, was so impressed with my lawn that he asked me what my secret was. I couldn’t resist telling him about —Ammonium Sulfate Fertilizer. He tried it on his own lawn and now we have a friendly competition going on about who has the greenest grass. Thanks for making me the envy of the neighborhood, —Ammonium Sulfate Fertilizer!

Last but not least, let me introduce you to my friend Sarah. She has always struggled with her lawn, no matter what she tried. But then I introduced her to —Ammonium Sulfate Fertilizer and she hasn’t looked back since. Her grass went from dull and lackluster to vibrant and healthy in just a few days. She even used it as a spray and loved how versatile it was. Seriously folks, you need this fertilizer in your life!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Ammonium Sulfate 21 0 0 is Necessary?

As a farmer, I have learned the importance of using fertilizers to enhance the growth and yield of my crops. One essential fertilizer that I always make sure to include in my farming practices is Ammonium Sulfate 21 0 0. This fertilizer contains a high concentration of nitrogen, with no phosphorus or potassium, making it essential for plant growth.

Firstly, nitrogen is an essential nutrient for plant growth and development. It plays a crucial role in the formation of proteins, enzymes, and chlorophyll, which are all necessary for healthy plant growth. Ammonium sulfate provides plants with a readily available source of nitrogen that they can easily absorb and utilize.

Moreover, Ammonium Sulfate 21 0 0 is necessary because it has a low pH level. This makes it suitable for acidic soils where plants may struggle to absorb other forms of nitrogen efficiently. It also helps in lowering the soil pH level if it is too alkaline, creating a more suitable environment for plants to grow.

Additionally, using Ammonium Sulfate as a fertilizer has economic benefits as well. Since it contains only nitrogen, farmers can tailor their

false

Author Profile

Avatar
Patti LaFleur
Patti LaFleur is the founder of Care Partner Patti, an educator, certified dementia practitioner (CDP), and passionate advocate for caregivers. Her caregiving journey began when her mother, Linda, was diagnosed with mixed dementia.

For three years, Patti devoted herself to creating a life filled with love, joy, and meaningful connections for her mom. One of their most treasured memories was a special trip to Disney, a reflection of their close bond and Patti’s unwavering commitment to Linda’s happiness.

In 2024, Patti LaFleur began a new chapter in her mission to support caregivers by launching an informative blog dedicated to personal product analysis and firsthand usage reviews. Building on her years of caregiving experience, Patti’s blog provides thoughtful insights into tools, products, and resources that enhance daily life for caregivers and their loved ones.

Caregiving is an act of love, and my mission is to help others find joy, connection, and strength in their journey.