Greenway Biotech Inc. Ammonium Sulfate 21-0-0 Fertilizer (2X 25 Pounds)

- FAST-ACTING NITROGEN FOR QUICK GREEN-UP: 21% ammonium nitrogen delivers rapid nutrient uptake?many users see visible greening within 7-10 days when applied and watered in properly - PERFECT FOR BLUEBERRIES & ACID-LOVING PLANTS: Contains 24% sulfur that acidifies alkaline soil over time?ideal for blueberries, azaleas, rhododendrons, hydrangeas, and camellias that thrive in pH 4.5-6.0 - 100% WATER SOLUBLE FOR FAST AVAILABILITY: Dissolves completely for soil drenches, fertigation, or controlled foliar feeding?no residue or clogged sprayers when mixed properly - TWO ESSENTIAL NUTRIENTS IN ONE APPLICATION: Provides both nitrogen for leafy green growth AND sulfur for chlorophyll production, protein synthesis, and enzyme activation?addresses two common deficiencies simultaneously - VERSATILE FOR LAWNS, GARDENS & CONTAINERS: Easy-to-follow application rates for turf, vegetables, blueberries, trees, and potted plants?clear instructions included for any growing situation - LAB TESTED WITH VERY LOW HEAVY METALS: Every batch third-party tested and verified?exceeds CDFA safety standards for heavy metal content making it safe for vegetable gardens, fruit trees, and edible crops - CDFA REGISTERED COMMERCIAL-GRADE FORMULA: Registered with California Department of Food & Agriculture (the strictest standards in the nation)?same professional quality used by commercial growers and landscapers - SIMPLE APPLICATION FOR ANY SKILL LEVEL: Mix into topsoil for gradual release or dissolve in water for faster feeding?always follow label directions and water thoroughly after application - MADE IN USA 1989: Greenway Biotech has served home gardeners and commercial growers for over 35 years from our California-based facility?real people ready to answer your fertilizer questions - LONG SHELF LIFE WHEN KEPT DRY: Stable, non-perishable fertilizer?maintains potency when stored properly in a cool, dry place away from moisture and humidity

Product description

Greenway Biotech Ammonium Sulfate Fertilizer 21-0-0

Application Rates for Greenway Biotech Ammonium Sulfate

How to Use Greenway Biotech Ammonium Sulfate Fertilizer for Liquid Application

How to Use Greenway Biotech Ammonium Sulfate Fertilizer for Liquid Application

How to Use Greenway Biotech Ammonium Sulfate Fertilizer for Liquid Application

How to Use Greenway Biotech Ammonium Sulfate Fertilizer for Foliar Application

How to Use Greenway Biotech Ammonium Sulfate Fertilizer for Foliar Application

How to Use Greenway Biotech Ammonium Sulfate Fertilizer for Foliar Application

Our Core Values

Introducing our high-quality Ammonium Sulfate Fertilizer 21-0-0, a high-performance nitrogen-rich solution with an added 24% sulfur boost. This water-soluble fertilizer is specifically formulated to provide plants with the essential nutrients they need for robust growth and development.

Depending on type of plants you have dissolve 1-3 tablespoons of Greenway Biotech Ammonium Sulfate fertilizer in 1 quart - 1 gallon of water.

Pour the Ammonium Sulfate solution onto the soil.

Water plants thoroughly.

Note: Do not apply when temperatures outside exceed 65 degrees Fahrenheit.

Depending on type of plants you have dissolve 1-2 tablespoons of Greenway Biotech Ammonium Sulfate fertilizer in 1 quart - 1 gallon of water.

Spray Ammonium Sulfate solution onto plants approximately 6-8 inches away from leaves

Note: We recommend applying fertilizer early in the morning or late in the afternoon to avoid burning plants.

Water plants thoroughly after application.

Note: Do not apply when temperatures outside exceed 65 degrees Fahrenheit.

We register all of our products through the California Department of Food and Agriculture (CDFA), ensuring the top quality possible.

CDFA is the highest regulated government agency and we not only meet their requirements, but exceed them. The heavy metal content of our products are either at zero or fall below amounts allowed by CDFA.

We take pride in knowing we are a certified and minority owned small business.

Innovation is not exclusive to just one particular individual, but comes from those of all walks of life and we demonstrate this on a daily basis.

Our small business background is key to the trust we've built with our customers over the years and allows us to remain transparent while embracing community values.

We understand that we only have one Earth and it's up to us to take care of it!

We're doing our part by offering heavy metal free fertilizers that feed your plants the nutrients they need without harming the environment.

We even carry fertilizers suitable for Hydroponics to encourage fellow gardeners to practice cultivation methods that reduce water usage.

Meanwhile, our high quality, natural supplements encourage a shift away from synthetic medicine and towards a more holistic approach for personal wellness.

There's no better feeling than giving back to one's community and we decided the best way to do this was by creating our very own non-profit organization, Greenway Foundation.

One percent of all our sales are donated to Greenway Foundation to supply our students with adequate gardening supplies and inspire them to make healthy lifestyle choices by learning basic gardening practices.