Ammonium Nitrate Fertilizer 34-0-0 
Ammonium Nitrate is a super Nitrogen fertilizer with a NPK or Nitrogen, Phosphorus, Potassium value of 34-0-0. It is all Nitrogen. It is the 2nd highest Nitrogen fertilizer available. It will increase a plants foliage tremendously as if it were on steroids. It’s also known as Ammonia Nitrate.
Ammonia Nitrate can transform your lawn from a patchy, sandy, weedy dirt pit into a first class putting green masterpiece. The high nitrogen content and it’s solubility make it a top foliage or leaf fertilizer. Top golf courses use a variation of ammonium nitrate. Nothing beats it for grass lawns.
What is Ammonium Nitrate?
Ammonium Nitrate is a compound formed when Ammonia Gas reacts with Nitric Acid. It produces a concentrated liquid which is then turned into pellets. The pellets are ideal for spreading on soil to fertilize. It’s chemical formula is NH4NO3.
Ammonium Nitrate contains 2 Nitrogen forms, 1 from Ammonia and 1 from Nitrate. Each has a different method of transportation and absorption. The Ammonia form of Nitrogen is taken up by roots and converted to Nitrogen by soil microbes. The Nitrate form of Nitrogen moves easily from soil water directly to plant roots for immediate use. It’s very effective and highly water soluble.
What is Ammonium Nitrate Used For?
Ammonium Nitrate is a fertilizer with high concentrations of Nitrogen, at 34%. The nutrient Nitrogen, is responsible for foliage growth in plants. If you want more leaves, stems, fruit, then fertilize with more Nitrogen. Ammonium Nitrate is the 2nd highest Nitrogen fertilizer you can buy next to Urea
Farmers are the biggest users of Ammonium Nitrate. It’s a very effective and cost efficient fertilizer that produces large, productive and healthy crops. It’s easy to apply via tractor or manually. Ammonium Nitrate is highly water soluble.
Ammonium Nitrate makes an excellent grass fertilizer. It produces a lush, green lawn with lots of foliage. If you want “golf course putting green” lawns, use a high nitrogen fertilizer like ammonium nitrate and urea. You will see results in a few days. It’s pretty amazing.
Anytime you want to increase foliage or the top part of a plant and not the roots, then apply a good high nitrogen fertilizer. Leafy vegetables like lettuce, collard greens, cabbage, celery, kale and spinach will all benefit from ammonia nitrate.
The following crops are frequently fertilized with ammonium nitrate.
How to Apply Ammonium Nitrate
Ammonium nitrate is usually in a pellet form to make it easier to spread with machinery or by hand. Pellets also dissolve easily when exposed to water. Ammonium nitrate is spread over the soil in the desired density, usually 2/3 to 1 cup of ammonium nitrate per 1000 square feet of soil. It is recommended to till the fertilizer into the soil or water thoroughly after applying. The nitrogen will be available to root systems very quickly.
Always wear gloves when handling ammonium nitrate to avoid burns. Keep it away form sparks, open flames and/or excessive heat. It will explode at 200 degrees F.
How Often to Apply Ammonium Nitrate
Ammonium nitrate’s nitrogen is only available for about 3-4 weeks. The nitrogen is pretty much depleted after that. Apply ammonium nitrate every month to sustain good nitrogen levels in the soil. Always follow the directions when applying.
Where is Buy Ammonium Nitrate Fertilizers
It is a little challenging to find straight Ammonium Nitrate fertilizers today. Since it is highly explosive and used to make bombs, most fertilizer producers are dropping it in favor of Urea. However, Phosagro does make an ammonium nitrate fertilizer.
Many fertilizer producers or manufacturers are adding phosphorus to Ammonia Nitrate in order to reduce the volatility [explosiveness] and enhance the nutrition. It then can become a 34-0-2 or 34-0-4 NPK fertilizer.
You can buy ammonium nitrate by looking for 34-0-0 fertilizer. This is ammonium nitrate. It’s usually labeled as a lawn fertilizer. Scotts Turf Builder Summer Lawn Food is a modified or enhanced ammonium nitrate, 34-0-2. Additives make it more stable. You can buy Scotts Turf Builder at any home improvement store like Lowes and Home Depot. It will fertilize for about 4-6 weeks.
Ammonium Nitrate Derivatives/Products
- Scotts Turf Builder Lawn Food 34-0-4
- Scotts Green Max Lawn Food 27-0-2
- Twin Pine 34-0-0 Fertilizer
- Scotts All Purpose Lawn Fertilizer 34-0-0