How To Use 46 0 0 Fertilizer? Applying Method with Useful Tips

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The popular name of urea fertilizer is 46 0 0. Although humans and animals naturally produce urea, ammonia makes synthetic urea anhydrous.

46 0 0 fertilizer is a stable, organic fertilizer that can improve the quality of soil, provide nitrogen to plants, and increase the yield of crops. This fertilizer can be used in dry, granular form or liquid form mixing with water.

How To Use 46 0 0 Fertilizer With Proper Care

There are many benefits to using 46 0 0 fertilizer, but it does not have unmixed advantages if the applying method is unknown to anyone. Knowing how to use 46 0 0 fertilizer properly and how it interacts with other fertilizers will help you avoid the hassle and get the most out of it as much as possible.

Knowledge Of Applying Method

One needs to know the ingredients of 46 0 0 fertilizer before knowing the method of application. 46 0 0 stands for N PK alternatively that contains 46% nitrogen (N), 0% phosphorus (P) and 0% potassium (K). Thus, 100 kg of urea supplies 46 kg of nitrogen, and the remaining 64 kg is filler.

Urea is the most significant source of nitrogen in conventional dry manure. You can apply urea to the soil in the form of hard grains or prills, or lentils. The most potential formula is the white, crystal granule. Mills used to be the primary form of urea, but they surpassed corns that were larger, harder, and more stable at higher humidity. Urea can also be dissolved in water and used as a soil drain or otherwise distributed with irrigation water or applied as a foliar spray.

Some more information is given below for your better understanding of how to use 46 0 0 fertilizer

Reduce ammonia damage by applying urea on cold days

Urea is best used in climates on cold days, between 32 ° to 60 F (0 ° -15.6 C) and with very little wind. At colder temperatures, the soil freezes, causing urea to dissolve on the lawn. Urea breaks down faster than it can get wet in the ground at higher temperatures and air conditions.

Use 46 0 0 fertilizers with the urea barrier before planting

Urease is the enzyme that initiates the chemical reaction that converts urea into nitrate plants. Applying urea fertilizer before planting will reduce the high amount of urea before it benefits your plant. Using fertilizers with urea inhibitors can slow down chemical reactions and help retain urea in the soil.

Spread urea evenly across the soil

Urea is packaged and sold as small, hard pills or particles. Spread urea by spreading another fertilizer or spray evenly across your land by hand. For most trees, you want to keep this fertilizer close to the roots of the tree or near the place where you will plant the seeds.

Wet the land

Urea first turns into ammonia gas before it turns into nitrate in your plant. Since the gases can easily escape from the soil surface, applying fertilizer when the soil gets wet will help the fertilizer to dissolve in the land before the chemical reaction starts.

Thus, more ammonia gets trapped in the ground. The top half of the surface (1.3 centimeters) should be wet to keep the ammonia gas in the soil as much as possible. You can water the lawn yourself, apply urea before it rains, or apply to your land within 48 hours of the snow melting completely.

Up to the soil to include urea

A great way to mix urea fertilizer into the ground before your ammonia gas is damaged. Harrow, drag or, shrink the field to comprise urea in the top layer of soil.

Control the amount of nitrogen you give to potato plants

Certain varieties of potatoes can handle high levels of nitrogen. Others cannot. Be careful and treat all plants the same way. Avoid giving large amounts of nitrogen to potato plants with your urea fertilizer.

Urea fertilizer can be applied directly to potato plants, or as a solution with other fertilizers, until the solution is composed of 30% nitrogen or less. You should apply urea fertilizer solutions with more than 30% nitrogen to the soil only before planting potatoes.

Fertilize the crop with urea on light days

Urea can be applied directly to most cereal grains, but sometimes at temperatures up to 60 degrees Fahrenheit (15.6 degrees Celsius). When used at warm temperatures, the plants give off the smell of ammonia.

Apply urea indirectly to corn seeds

Apply urea only indirectly by spreading urea in the soil at least 2 inches (5 cm) away from corn seed. Direct exposure to urea poisons the seeds and generally reduces the yield of maize plants.

Frequently Asked Questions

Ques: When is the best time and how to apply two 50 pound bags of urea 46% N on the lawn?

The best time would be the cold season for turf and summer for warm-season grasses. You will get the highest benefit of N.

Ques: Is 46 0 0 fertilizer good for vegetables?

46 0 0 is a simple (single element) fertilizer that can mix with soil easily. You can get benefits by using this fertilizer, but you have to be careful about its applying method.

Ques: What is the weight of 1 cup urea 46-0-0?

The 46-0-0 weight of Green-way Biotech Prilled Urea 1 Cup weighs about 0.45 pounds.

Ques: What is the meaning of the number 3 fertilizer?

The first number represents the amount of nitrogen (N), the second number refers to the amount of phosphate (P2O5), and the third number refers to the amount of potash (K2O). It is known as fertilizer grade, and it is a national standard.

Ques: What happens if urea does not mix properly with soil?

If urea is present in the soil, the ammonia gas rapidly combines with the soil water to form ammonium hydroxide, which is stable and does not suffer from instability. However, if urea is present on the surface of the soil after fission, ammonia gas is lost in the atmosphere.


46 0 0 fertilizer is a high analytic dry nitrogen. It tends to dehydrate the earth, so you have to use it in place of adequate water. You can benefit by applying it in the right place. When lawns require the dry application of nitrogen, it works well.

Urea can finely be spread with a fertilizer spreader as it is a dry granular. It mixes with phosphorus and potassium products pretty well.

You have to be careful at the time of mixing is into limestone. Palletized limestone and urea cannot coexist very well. If you know how to use 46 0 0 fertilizer, you will be able to utilize it on your lawn and hope to have a good harvest.