Ammonium Sulfate Fertilizer 21-0-0
- Regular Price
- $ 21.99
- Sale Price
- $ 21.99
- Regular Price
- Unit Price
- per
Ammonium Sulfate Fertilizer 21-0-0
Professional-Grade Nitrogen Source for Superior Plant Growth
Elevate your garden's potential with our premium Ammonium Sulfate Fertilizer, a powerful nitrogen and sulfur-rich solution designed for professional results. This water-soluble fertilizer provides rapid nutrient delivery and pH management capabilities, making it the perfect choice for serious gardeners and agricultural professionals.
Why Choose Our Ammonium Sulfate Fertilizer 21-0-0?
- High Nitrogen Content: 21% water-soluble nitrogen for rapid green growth and plant development
- Sulfur Rich: 24% sulfur content perfect for acid-loving plants and pH management
- 100% Water Soluble: Quick absorption and easy application for both indoor and outdoor plants
- Versatile Application: Suitable for lawns, vegetables, fruits, flowers, and houseplants
- pH Management: Ideal for lowering soil pH in alkaline conditions
- Professional Grade: Used by commercial growers and home gardeners alike
- Long-Lasting Results: Provides sustained nutrition for robust plant growth
- Enhanced Color: Promotes deep green foliage and vibrant plant health
Application Rates
Lawn Application:
| Area | Application Rate | Frequency |
|---|---|---|
| Per 1000 sqft | 3-5 pounds | Every 4-6 weeks during growing season |
| Per Acre | 120-200 pounds | As needed |
Vegetable Gardens (Per 1000 sqft):
| Plant Type | Application Rate | Frequency |
|---|---|---|
| Leafy Greens | 1-2 pounds | As needed |
| Fruiting Vegetables | 2-3 pounds | |
| Root Vegetables | 1.5-2.5 pounds | |
| Legumes | 1.5-2.5 pounds |
Vegetable Gardens (Per Plant):
| Plant Type | Application Rate | Frequency |
|---|---|---|
| Leafy Greens | 1-2 tablespoons | As needed |
| Fruiting Vegetables | 2-3 tablespoons | |
| Root Vegetables | 1.5-2.5 tablespoons | |
| Legumes | 1.5-2.5 tablespoons |
House Plants:
| Plant Size | Application Rate | Frequency |
|---|---|---|
| Small | 1 tsp per gallon of water | Every 4-6 weeks |
| Medium to Large | 1-2 tbsp per gallon of water |
Other Applications:
| Application Type | Area/Plant Type | Application Rate | Frequency |
|---|---|---|---|
| Field Crops | Per Acre | 50-150 pounds | As needed |
| Foliar Application | All Plants | 1-2 tbsp per gallon of water | Every 2-4 weeks during growing season |
| Greenhouse and Hydroponic | All Plants | 1-2 tbsp per gallon of water | Regularly, adjust based on plant needs |
Simply mix into the topsoil and water thoroughly after application.
Customer Success Stories
"My blueberries have never looked better! This fertilizer really helped manage the soil pH and the plants are thriving!"
- Michael R.
"Perfect for my acid-loving plants. Easy to use and dissolves completely. Seeing great results on my lawn too!"
- Sarah K.
Grow with Confidence
Our Ammonium Sulfate Fertilizer 21-0-0 is designed to give you peace of mind and exceptional results. Explore the following features that set our product apart:
Product Quality Guaranteed
- All our products are manufactured in California, USA
- Tested by independent third-party laboratories for quality assurance
- Registered with the California Department of Food and Agriculture (CDFA)
- Rigorously tested to ensure products are free from heavy metals
Hassle-Free Return Policy
We stand behind the quality of our Ammonium Sulfate Fertilizer. If you're not completely satisfied with your purchase, we offer a 90-day money-back guarantee. Simply return the unused portion of the product in its original packaging, and we'll process a full refund, no questions asked.
Environmental Responsibility
At Greenway Biotech, we're committed to sustainable practices:
- Our packaging is made from biodegradable materials
- After use, you can leave the packaging in your garden or compost, where it will naturally degrade
- We source our raw materials from reputable companies and countries
- Precise nutrient formulation to minimize runoff and environmental impact
- Support for sustainable farming practices
- Ongoing research into organic and environmentally friendly fertilizer solutions
Charitable Contributions
At Greenway Biotech, we believe in giving back to our community and supporting education for children:
- 1% of all profits from our product sales go to the Greenway Foundation
- The Greenway Foundation is dedicated to helping children's education
- Your purchase contributes directly to improving educational opportunities for children
For more information about the Greenway Foundation and its initiatives, please visit greenway.foundation.
Discover More Garden Wisdom
- What is the Best Water Soluble Fertilizer?
- A Guide to Greener Grass - Selecting the Proper Fertilizer for Your Lawn
- How to Easily Determine Your Soil Type?
Have Questions?
Check out our Frequently Asked Questions or contact our fertilizer experts for personalized advice.