Top 28 Ammonia Garden Fertilizers on Amazon (Verified You can Buy)
Down To Earth All Natural Fertilizers Organic Acid Mix - 4-3-6, 1 lb
Down To Earth All Natural Fertilizers
17803
4.25 x 2.12 x 5.5 inches
1.04 Pounds
Ratings for Down To Earth All Natural Fertilizers (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Sebago Distribution | 1,097 | ❌ | ❌ | ❌ |
Features
This fertilizer is blended especially for acid lovers such as rhododendrons, azaleas, camellias, hydrangeas, evergreens, blueberries, raspberries, strawberries, potatoes and other plants that need a low pH
To encourage lush flowers and fruit, apply Acid Mix in early spring for vegetative growth and again when blooms appear.
Top 2
Best Garden Fertilizers
Best for Jobe's
Best for Vegetables
Best for Bag
Best for Bottle
Best for Box
Best for Fall
Best for Spring
Best for Summer
Best for Slow Release
Best for Organic
Best for Ready For Use
Jobe’s Organics 09026 Fertilizer, 4 lb
Jobe's Organics
09026
3.5 x 7.0 x 13.5 inches
4.0 Pounds
Ratings for Jobe's Organics (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Organic granular fertilizer; Fast acting fertilizer for vegetables and tomatoes for a more abundant harvest
OMRI listed for organic gardening by USDA; Certified organic means no synthetic chemicals
Top 3
Best for Concentrate
Ounce Of Hope OMRI Listed Organic Concentrated Fish Poop - Liquid Fertilizer & Indoor Plant Food for Vegetable Gardens, Houseplants, Seedlings, Aquaponics & Soil Amendment (16 Oz - Makes 16 Gallons)
Ounce of Hope
860011480341
1.0 Pounds
Ratings for Ounce of Hope (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FishPoop dot com | - | ❌ | ❌ | ❌ |
Features
CERTIFIED ORGANIC FISH POOP: Made from pure, unadulterated koi and tilapia fish manure. Concentrated liquid fertilizer feeds while restoring soil with beneficial microbial, fungal, and protozoan life that stabilize soil structure and increase nutrient uptake. All-Natural, Odorless (ammonia free), Non-Toxic.
ALL PURPOSE LIQUID PLANT FOOD for use outdoor & indoor. 2-1-4 NPK ratio provides an excellent foundation for seedlings, vegetables, flowers, herbs, fruit trees, lawns, outdoor plants, and aquatic plants. Weekly 3rd party analysis verifies the presence of valuable micronutrients such as Zn, Cu, Mn, Fe, B, S, Na, Mg, Ca, Mo.
Top 4
Ammonium Sulfate Fertilizer 21-0-0, Premium High Nitrogen Fertilizer and Soil Acidifier for Indoor & Outdoor Plants, Lawns and Gardens, Lowers Soil pH (1 lb)
INTOMYTH
0.51 Pounds
Ratings for INTOMYTH (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| intomyth | - | ❌ | ❌ | ❌ |
Features
Nitrogen Plant Fertilizer: Our ammonium sulfate fertilizer has a 21-0-0 NPK ratio, containing 21% nitrogen and 24% sulfur. It features no additives and no impurities for safe use.
Soil Acidifier: Specially designed for soil acidification, it effectively lowers soil pH, solves alkaline soil problems, and creates an optimal growing environment for plants.
Top 5
Best for Nitrogen
CountryMax Ammonium Sulfate Fertilizer 21-0-0, 50LB Bag, High Nitrogen Lawn Fertilizer with Sulfur, Plant Food for Grass, Gardens, Vegetables & Soil Care
CountryMax
50.0 pounds
Ratings for CountryMax (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CountryMax Stores | 3,256 | ❌ | ❌ | ❌ |
Features
[HIGH NITROGEN LAWN FERTILIZER]: 21-0-0 ammonium sulfate fertilizer delivers a strong nitrogen source for lawns, grass, and plants, helping support green color and steady growth
[SULFUR FOR SOIL BALANCE]: Contains sulfur to support soil conditions and nutrient uptake, making it a practical choice for garden soil, lawn care, and plant feeding
Down to Earth All Natural Acid Mix Fertilizer 4-3-6, 5 lb
Down To Earth All Natural Fertilizers
07824
3.8 x 8.1 x 10.7 inches
5.0 pounds
Ratings for Down To Earth All Natural Fertilizers (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| A Natural Lifestyle | 1,626 | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
| Sebago Distribution | 1,097 | ❌ | ❌ | ❌ |
Features
A Natural fertilizer blended especially for acid lovers such as rhododendrons, azaleas, camellias, hydrangeas, evergreens, blueberries, raspberries, strawberries, potatoes and other plants that need a low pH
To encourage lush flowers and fruit, apply Acid Mix in early spring for vegetative growth and again when blooms appear.
Down to Earth Organic Langbeinite Fertilizer Mix 0-0-22, 5 lb
Down To Earth All Natural Fertilizers
07852
3.5 x 8.0 x 10.8 inches
5.25 Pounds
Ratings for Down To Earth All Natural Fertilizers (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| A Natural Lifestyle | 1,626 | ❌ | ❌ | ❌ |
Features
Down To Earth Langbeinite 0-0-22 is a naturally mined crystalline mineral that supplies the water-soluble sulfate form of three vital plant nutrients: potassium, magnesium and sulfurs
Its maximum chlorine content is less than 3.0 percent, minimizing the potential for fertilizer “burn,” and its neutral pH does not alter soil activity
Top 8
Best for Iron Sulfate
CountryMax Ammonium Sulfate Fertilizer 21-0-0, 10LB Bag, High Nitrogen Lawn Fertilizer with Sulfur, Plant Food for Grass, Gardens, Vegetables & Soil Care
CountryMax
10.0 Pounds
Ratings for CountryMax (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CountryMax Stores | 3,256 | ❌ | ❌ | ❌ |
Features
[HIGH NITROGEN LAWN FERTILIZER]: 21-0-0 ammonium sulfate fertilizer delivers a strong nitrogen source for lawns, grass, and plants, helping support green color and steady growth
[SULFUR FOR SOIL BALANCE]: Contains sulfur to support soil conditions and nutrient uptake, making it a practical choice for garden soil, lawn care, and plant feeding
Top 9
Down To Earth All Natural Fertilizers Organic Acid Mix - 4-3-6, 25 lb
Down To Earth All Natural Fertilizers
DTE03227
28.0 x 12.0 x 4.0 inches
Ratings for Down To Earth All Natural Fertilizers (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Esbenshades Garden Center | 1,290 | ❌ | ❌ | ❌ |
Features
All-Natural Formulation: Down To Earth Acid Mix is a natural fertilizer with 4-3-6 formulation
For Acid Loving Plants: Blended for plants such as rhododendrons, azaleas, camellias, hydrangeas, evergreens, blueberries, raspberries, strawberries, potatoes and other plants that need a low pH
Top 10
Ounce Of Hope OMRI Listed Organic Concentrated Fish Poop - Liquid Fertilizer & Indoor Plant Food for Vegetable Gardens, Houseplants, Seedlings, Aquaponics & Soil Amendment (1 Gallon - Makes 64)
Ounce of Hope
860011480358
11.88 x 7.5 x 3.95 inches
8.0 pounds
Ratings for Ounce of Hope (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FishPoop dot com | - | ❌ | ❌ | ❌ |
Features
CERTIFIED ORGANIC FISH POOP: Made from pure, unadulterated koi and tilapia fish manure. Concentrated liquid fertilizer feeds while restoring soil with beneficial microbial, fungal, and protozoan life that stabilize soil structure and increase nutrient uptake. All-Natural, Odorless (ammonia free), Non-Toxic.
ALL PURPOSE LIQUID PLANT FOOD for use outdoor & indoor. 2-1-4 NPK ratio provides an excellent foundation for seedlings, vegetables, flowers, herbs, fruit trees, lawns, outdoor plants, and aquatic plants. Weekly 3rd party analysis verifies the presence of valuable micronutrients such as Zn, Cu, Mn, Fe, B, S, Na, Mg, Ca, Mo.
Top 11
Ounce Of Hope OMRI Listed Organic Concentrated Fish Poop - Liquid Fertilizer & Indoor Plant Food for Vegetable Gardens, Houseplants, Seedlings, Aquaponics & Soil Amendment (4 Oz - Makes 4 Gallons)
Ounce of Hope
860011480334
0.2488 Pounds
Ratings for Ounce of Hope (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FishPoop dot com | - | ❌ | ❌ | ❌ |
Features
CERTIFIED ORGANIC FISH POOP: Made from pure, unadulterated koi and tilapia fish manure. Concentrated liquid fertilizer feeds while restoring soil with beneficial microbial, fungal, and protozoan life that stabilize soil structure and increase nutrient uptake. All-Natural, Odorless (ammonia free), Non-Toxic.
ALL PURPOSE LIQUID PLANT FOOD for use outdoor & indoor. 2-1-4 NPK ratio provides an excellent foundation for seedlings, vegetables, flowers, herbs, fruit trees, lawns, outdoor plants, and aquatic plants. Weekly 3rd party analysis verifies the presence of valuable micronutrients such as Zn, Cu, Mn, Fe, B, S, Na, Mg, Ca, Mo.
Top 12
Jobe’s Garden Fertilizer Spikes, Organic Fertilizer for Azaleas, Camellias, Rhododendrons, and Other Acid Loving Plants, 10 Count
Jobe's Organics
04101
6.0 x 2.5 x 9.0 Inches
1.1 Pounds
Ratings for Jobe's Organics (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Package contains 10 flower fertilizer spikes and is produced to avoid wasteful runoff, mess, hazards and smells
Plant fertilizer is formulated with a 9-8-7 NPK to provide acid loving plants the nutrients they need to create abundant blooms
Top 13
Jobe's 09023NAAZ Granular Plant Food Vegetables & Tomato, 16 lbs
Jobe's Organics
09023NAAZ
15.38 x 6.0 x 11.38 inches
16.1 Pounds
Ratings for Jobe's Organics (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Monster Pets | 145 | ❌ | ❌ | ❌ |
| Fat Boy Tools | 1,377 | ❌ | ❌ | ❌ |
Features
Organic granular fertilizer; fast acting fertilizer for vegetables and tomatoes for a more abundant harvest
OMRI listed for organic gardening by USDA; certified organic means no synthetic chemicals
Top 14
4-8-8 Azalea, Camellia, Gardenia & Evergreen Fertilizer - Made in USA - NPK + Micronutrients Plant Food for Indoor/Outdoor Plants & Flower Gardens
Cz Garden Supply
Cz4-8-8
4.0 Pounds
Ratings for Cz Garden Supply (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Cz Garden | 7,436 | ❌ | ❌ | ❌ |
Features
PREMIUM QUALITY INGREDIENTS – Cz Garden 4-8-8 is fertilizer for Azalea, Camellia, Gardenia & Evergreens, Rhododendrons, etc.
RESEALABLE, EASY POUR PACKAGING: Cz Garden 4-8-8 Azalea, Camellia, Gardenia & Evergreen is packaged in a 4LB heavy duty resealable pouch. Pour the necessary quantity with ease and store the rest for future use.
Top 15
Ammonium Sulfate Fertilizer AMS 21-0-0 +24% Sulfur - Made in USA Plant Food for Fruit, Vegetables, Acid Loving Plants Soil Acidifier to Lower pH in Alkaline Soil
Cz Garden Supply
32177
4.0 Pounds
Ratings for Cz Garden Supply (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Cz Garden | 7,436 | ❌ | ❌ | ❌ |
Features
PREMIUM QUALITY INGREDIENTS – Cz Garden Ammonium Sulfate is a water soluble, high purity, premium nitrogen + sulfur fertilizer designed to boost the healthy development of all your indoor flowers, lawn, and garden vegetables.
21% NITROGEN + 24% SULFUR FERTILIZER promotes green leafy growth and hardy plants. Get lush vegetation in your home garden with our high-efficiency Ammonium Sulfate fertilizer.
Top 16
ENVY Plant Foods Acid-Loving Special | Water Soluble Fertilizer | Hydrangea, Azalea, & Blueberry Plant Food (1.5 lb)
ENVY
711030171416
0.5 Pounds
Ratings for ENVY (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Envy Plant Foods | - | ❌ | ❌ | ❌ |
Features
FEEDS INSTANTLY - to create lush foliage and amazing blooms + berries for all acid-loving plants
VERSATILE FORMULA - formulated for Azaleas, Hydrangeas, Magnolias, Gardenias, Camellias, Rhododendrons, Blueberries, etc.
Top 17
Ammonium Sulfate 21-0-0 Fertilizer, Water Soluble Ammonia Sulfate Fertilizer, High Nitrogen 21-0-0 for Lawn, Crops & Garden (1 LB)
CFUTABOH
0.5 Pounds
Ratings for CFUTABOH (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CFUTABOH | - | ❌ | ❌ | ❌ |
Features
Premium Ammonium Sulfate 21-0-0 fertilizer with 21% high nitrogen, boosts lush leaf growth for lawns and crops.
Quick water-soluble Ammonia Sulfate, easy to use by irrigation, sprinkling and foliar spraying with no residues.
Top 18
Nelson Plant Food for All Acid Loving Plants In Ground Container Patio Food Huge Blooms Azalea Jasmines Roses Camellias Gardenias NutriStar 9-13-11 (2 lb.)
PREMIUM CRAFTED EST. 1983 NELSON PLANT FOOD
#2AZ
2.0 Pounds
Ratings for PREMIUM CRAFTED EST. 1983 NELSON PLANT FOOD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| G.D.W. | 2,694 | ✅ | ✅ | ✅ |
| Nelson Plant Food LTD | - | ✅ | ✅ | ✅ |
| Kwik Retail | 2,244 | ✅ | ✅ | ✅ |
Features
PLANT FOOD: For All Acid loving plants and high pH soils featuring (NPK) Nitrogen (9%), Phosphate (13%), and Soluble Potash K20 (11%). Contains four acidifying sources to lower the soil pH factor to create prosperous growing environment, three sources of nitrogen for green up and to avoid root burn, three sources of Iron (3.2%) to ensure plant health, deep and dark green leaves, Cottonseed (20%) to feed plants slowly and consistently.
FERTILIZER FOR ACIDIC SOILS: Excellent source of nutrients and minerals for in-ground and container flowering acid loving plants including, but not limited to: Azalea, Camellias, Gardenias, Magnolias, Dogwoods, Ferns, Red Bud, Jasmines, Hydrangea, Caladiums, Roses, Evergreen Shrubs, Flowering Trees and Evergreens.
Top 19
Nelson - All Vegetable Garden Plant Food, Granular Fertilizer, Multi-Purpose High Calcium Phosphorus Micronutrients for In-Ground, Gardens, Containers, & Greenhouses, NutriStar 12-14-11 (2 lb.)
PREMIUM CRAFTED EST. 1983 NELSON PLANT FOOD
3.6 x 3.6 x 5.5 inches
2.0 Pounds
Ratings for PREMIUM CRAFTED EST. 1983 NELSON PLANT FOOD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Nelson Plant Food LTD | - | ❌ | ❌ | ❌ |
Features
PLANT FOOD: Our vegetable and garden plant food features (NPK) nitrogen (12%), phosphate (14%), soluble potash (11%) with added high calcium (2.3%). High calcium promotes healthier blooms, while high phosphorous and trace elements, such as iron and magnesium, ensure higher yields and blooms in addition to overall plant health and performance. Multiple sources of nitrogen help new plants start growing quicker while micronutrients ensure that all other nutrients are utilized effectively.
VEGETABLE GARDEN FERTILIZER: Grow the biggest, healthiest plants possible so that your garden produce will be plentiful for you and your family. Our multi-purpose and slow-release plant food works for all indoor and outdoor edible vegetables and herbs, including but not limited to beans, beets, berries, cabbages, cantaloupes, corn, cucumbers, herbs, radishes, squash, tomatoes, and watermelons.
Top 20
Ammonium Sulfate 21-0-0 Fertilizer, Water Soluble Ammonia Sulfate Fertilizer, High Nitrogen 21-0-0 for Lawn, Crops & Garden (2 LB)
CFUTABOH
0.5 Pounds
Ratings for CFUTABOH (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CFUTABOH | - | ❌ | ❌ | ❌ |
Features
Premium Ammonium Sulfate 21-0-0 fertilizer with 21% high nitrogen, boosts lush leaf growth for lawns and crops.
Quick water-soluble Ammonia Sulfate, easy to use by irrigation, sprinkling and foliar spraying with no residues.
Top 21
GroMaster Fertilizer 12-4-8 Azalea, Camellia and Rhododendron Fertilizer, 5 lb, 50% Slow-Release Nitrogen, Feeds for up to 3 Months
GroMaster Fertilizer
5.0 Pounds
Ratings for GroMaster Fertilizer (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| GroMaster Fertilizer | - | ❌ | ❌ | ❌ |
Features
TARGETED PLANT NUTRITION: Specially formulated for azaleas, camellias, rhododendrons, and other acid-loving plants to promote vibrant blooms and rich foliage.
BALANCED 12-4-8 FORMULA: Delivers the ideal ratio of nitrogen, phosphorus, and potassium to support strong root development and healthy, sustained plant growth.
Top 22
Ammonium Sulfate 21-0-0 Fertilizer, Water Soluble Ammonia Sulfate Fertilizer, High Nitrogen 21-0-0 for Lawn, Crops & Garden (3 LB)
CFUTABOH
0.5 Pounds
Ratings for CFUTABOH (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CFUTABOH | - | ❌ | ❌ | ❌ |
Features
Premium Ammonium Sulfate 21-0-0 fertilizer with 21% high nitrogen, boosts lush leaf growth for lawns and crops.
Quick water-soluble Ammonia Sulfate, easy to use by irrigation, sprinkling and foliar spraying with no residues.
Top 23
Nelson Plant Food for All Acid Loving Plants In Ground Container Patio Food Huge Blooms Azalea Jasmines Roses Camellias Gardenias NutriStar 9-13-11 (4 lb.)
PREMIUM CRAFTED EST. 1983 NELSON PLANT FOOD
897298000061
4.0 Pounds
Ratings for PREMIUM CRAFTED EST. 1983 NELSON PLANT FOOD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Kwik Retail | 2,244 | ✅ | ✅ | ✅ |
| Nelson Plant Food LTD | - | ✅ | ✅ | ✅ |
Features
PLANT FOOD: For All Acid loving plants and high pH soils featuring Nitrogen (9%), Phosphate (13%), and Soluble Potash (11%). Contains four acidifying sources to lower the soil pH factor to create prosperous growing environment; three sources of nitrogen for green up and to avoid root burn; three sources of Iron (3.2%) to ensure plant health, deep and dark green leaves, Cottonseed (20%) to feed plants slowly and consistently.
FERTILIZER FOR ACIDIC SOILS: Excellent source of nutrients and minerals for in ground and container flowering acid loving plants including but not limited to: Azalea, Camellias, Gardenias, Magnolias, Dogwoods, Ferns, Red Bud, Jasmines, Hydrangea, Caladiums, Roses, Evergreen Shrubs, Flowering Trees and Evergreens.
Top 24
21-0-0-24 Ammonium Sulfate Fertilizer 15 Pounds by Garden Naturals
Garden Naturals
15.0 Pounds
Ratings for Garden Naturals (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| gooddealsandsuch777 | - | ❌ | ❌ | ❌ |
Features
Great Value
Garden Natural Quality Brand
Top 25
Seed Soil and More Ammonium Sulfate Premium Fertilizer 21-0-0, Granular High Nitrogen Plant Food for Lawns, Gardens & Vegetables – Fast-Acting Soil Acidifier for Alkaline Soil (5 lb / 2268g)
Seed Soil and More, LLC
5.0 Pounds
Ratings for Seed Soil and More, LLC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Confident Clouds Market Place Services | - | ❌ | ❌ | ❌ |
Features
🌱 FAST GREEN-UP WITH HIGH NITROGEN (21-0-0) - Power your plants with 21% nitrogen for rapid growth and deep green color. Ideal for lawns, vegetables, and garden plants.
⚡ QUICK-ACTING & HIGHLY EFFECTIVE - This fast-release ammonium sulfate is quickly absorbed by plants, delivering visible results in days—perfect for correcting nitrogen deficiencies and revitalizing dull, yellowing growth.
Top 26
Pennington 100525940 UltraGreen Azalea, Camellia & Rhododendron 10-8-6 Plant Food, 5 lb
Pennington
100540113
4.5 x 8.75 x 12.0 inches
2.5 Pounds
Ratings for Pennington (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Bartholomew Hunt's Mercantile | - | ❌ | ❌ | ❌ |
Features
Treats acid-loving plants to just the right combination of primary nutrients
Formulated with iron, magnesium & 3 chelated essential plant nutrients for plant vigor & beautiful blooms
Top 27
Ammonium Sulfate 21-0-0 Fertilizer, Water Soluble Ammonia Sulfate Fertilizer, High Nitrogen 21-0-0 for Lawn, Crops & Garden (6 LB)
CFUTABOH
0.5 Pounds
Ratings for CFUTABOH (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CFUTABOH | - | ❌ | ❌ | ❌ |
Features
Premium Ammonium Sulfate 21-0-0 fertilizer with 21% high nitrogen, boosts lush leaf growth for lawns and crops.
Quick water-soluble Ammonia Sulfate, easy to use by irrigation, sprinkling and foliar spraying with no residues.
Top 28
21-0-0-24 Ammonium Sulfate Fertilizer 5 Pounds by Garden Naturals
Garden Naturals
744368227531
5.0 Pounds
Ratings for Garden Naturals (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| gooddealsandsuch777 | - | ✅ | ✅ | ✅ |
Features
Great Size and Very Manageable
Keep your Plants Healthy and Green
Top 10 Ammonia Garden Fertilizers - Verified to Buy (August 2026)
- 1. Down To Earth All Natural Fertilizers Organic Acid Mix -...
- 2. Jobe’s Organics 09026 Fertilizer, 4 lb
- 3. Ounce Of Hope OMRI Listed Organic Concentrated Fish Poop -...
- 4. Ammonium Sulfate Fertilizer 21-0-0, Premium High Nitrogen Fertilizer and Soil...
- 5. CountryMax Ammonium Sulfate Fertilizer 21-0-0, 50LB Bag, High Nitrogen Lawn...
- 6. Down to Earth All Natural Acid Mix Fertilizer 4-3-6, 5...
- 7. Down to Earth Organic Langbeinite Fertilizer Mix 0-0-22, 5 lb
- 8. CountryMax Ammonium Sulfate Fertilizer 21-0-0, 10LB Bag, High Nitrogen Lawn...
- 9. Down To Earth All Natural Fertilizers Organic Acid Mix -...
- 10. Ounce Of Hope OMRI Listed Organic Concentrated Fish Poop -...
Top 10 Ammonia Garden Fertilizers Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- Down To Earth All Natural Fertilizers
- Jobe's Organics
- Ounce of Hope
- INTOMYTH
- CountryMax
- Cz Garden Supply
- ENVY
- CFUTABOH
- PREMIUM CRAFTED EST. 1983 NELSON PLANT FOOD
- GroMaster Fertilizer
Related Ammonia Garden Fertilizers Guides
For more personalized Ammonia Garden Fertilizers guides, Check those pages,
Ingredients
Top 10 Ammonia Garden Fertilizers Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Monster Pets : 220,292 Yearly Feedback , Avg. Ratings 4.9
- 2. Sebago Distribution : 46,487 Yearly Feedback , Avg. Ratings 4.9
- 3. Esbenshades Garden Center : 41,187 Yearly Feedback , Avg. Ratings 4.8
- 4. Fat Boy Tools : 38,539 Yearly Feedback , Avg. Ratings 4.7
- 5. A Natural Lifestyle : 34,668 Yearly Feedback , Avg. Ratings 4.9
- 6. Kwik Retail : 26,368 Yearly Feedback , Avg. Ratings 4.9
- 7. G.D.W. : 22,435 Yearly Feedback , Avg. Ratings 4.9
- 8. CountryMax Stores : 19,163 Yearly Feedback , Avg. Ratings 4.6
- 9. Cz Garden : 9,106 Yearly Feedback , Avg. Ratings 4.9
- 10. Bartholomew Hunt's Mercantile : 566 Yearly Feedback , Avg. Ratings 4.6
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | Monster Pets | 220,292 | 4.9 |
| 🥈 | Sebago Distribution | 46,487 | 4.9 |
| 🥉 | Esbenshades Garden Center | 41,187 | 4.8 |
| 4 | Fat Boy Tools | 38,539 | 4.7 |
| 5 | A Natural Lifestyle | 34,668 | 4.9 |
| 6 | Kwik Retail | 26,368 | 4.9 |
| 7 | G.D.W. | 22,435 | 4.9 |
| 8 | CountryMax Stores | 19,163 | 4.6 |
| 9 | Cz Garden | 9,106 | 4.9 |
| 10 | Bartholomew Hunt's Mercantile | 566 | 4.6 |
[Get] Ammonia Garden Fertilizers Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime Ammonia Garden Fertilizers Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Gardening supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Ammonia Garden Fertilizers to buy for new August 2026?
CherryPicks’s Methodology for Evaluating Ammonia Garden Fertilizers
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Gardening items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 28 of Ammonia Garden Fertilizers reviews based on our selection criteria. It helped us shortlist the top qualified and rated Ammonia Garden Fertilizers for Gardening, We found that most customers choose Ammonia Garden Fertilizers with an average price of $26.56, and the top brands are Cz Garden Supply, CountryMax And CFUTABOH.
Then our expert-level editors reviewed all those quality items and selected the top 28 Ammonia Garden Fertilizers for you, We have researched hundreds of sellers and picked the top sellers for Gardening, including Monster Pets, Sebago Distribution, Esbenshades Garden Center, Fat Boy Tools, A Natural Lifestyle, Kwik Retail, G.D.W., CountryMax Stores, Cz Garden, Bartholomew Hunt's Mercantile, gooddealsandsuch777 And Amazon.com. The Down To Earth All Natural Fertilizers Organic A... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 3,273 consumers with an average rating of 4.6.
We've helped a lot of satisfied users get the right Patio, Lawn & Garden product based on their needs, and save lots of time for them to pick Ammonia Garden Fertilizers to buy.
Jody is a freelance writer, a martial artist, and a video game player. He has a passion for greens and keeping the lawn neatly kept. He joined the team of our writers to provide a guide on how to keep the lawn, patio, and garden presentable.