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Q: How long does a bag of fertilizer last?
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Of the three numbers in fertilizer which one is phosphorus?

The next to the last of the three numbers on a fertilizer bag represents the phosphorus content. The numbers indicate the presence of the three main nutrients within fertilizer. The nutrients are given in alphabetical order: Nitrogen [N], Phosphorus [P], and Potassium [K].


How can I measure the amounts of phosphate, nitrogen, and potash in a purchased bag of fertilizer?

There are three numbers on the front of the bag with dashes. These are percentages. The first number is nitrogen, then phosphate, then potassium.


What is the mass in kilograms of 22 000g bag of fertilizer?

22000 g is equal to 22 kilograms. That would be the mass.


How To Decipher The Numbers On A Bag Of Lawn Fertilizer?

Deciphering the numbers on a bag of lawn fertilizer often may seem to be a daunting task. As you walk down the lawn care aisle of your local home improvement store, you’ll notice that each type of fertilizer is labeled with a unique 3 number code. Examples of labels that you will find on bags of lawn fertilizer include 18-6-12, 10-10-10 and 18-46-40. By law, these 3 numbers are required to be posted on every bag of fertilizer sold in the United States. With so many options on the market you may feel like you need a degree in botany to determine which fertilizer is right for your lawn, but it’s actually pretty simple once you know what these three numbers mean. 1. Know What Each Number Represents. The first number always represents nitrogen (N). The second number always represents phosphorus (P). The third number always represents potash (K). 2. Understand The Value Of Each Number. The value of each of the three numbers indicates the potency of these elements within that bag of fertilizer. These numbers will always represent the elements existence within the bag as a pecentage according to weight. For example: A 20 lb. bag of lawn fertilizer labeled 10-10-10 would indicate that the bag contains 10% nitrogen, 10% phosphorus and 10% potash (or 2 lbs. of each element). 3. Understand The Importance Of filler Ingredients. In the above example, you may have noticed that the three main nutrients in the 20 lb. bag of fertilizer only add up to 6 lbs. Every bag of fertilizer has a percentage of filler ingredients, which are more properly referred to as micro-nutrients. These micro-nutrients include sulfur, iron, manganese and zinc. Most micro nutrients exist even in lawns that have been long neglected of proper fertilization, but adding more can only help. These fillers are also necessary to ensure proper distribution of the product throughout your lawn. Armed with the knowledge of what the numbers on the bag represent, you are now ready to determine which fertilizer is right for your lawn. Be sure to follow the manufacturers instructions, and avoid over-fertilization, which can actually be harmful to your lawn.


Is fertilizer an application of phosphorus?

some fertilizer is.

Related questions

How long can a food last before it goes bad?

How long a food can last before going bad depends on the food. Cooked meats can be kept in the refrigerator for three or four days. Canned vegetables that are stored in a bowl in the refrigerator will keep for around three days. Canned goods remain good for a year or more.


How long does a bag of mouse food last?

It depends on how many mice you have and how fast they eat. You'll have to keep track and see how long your bag will last.


How long does a gorjuss bag last?

A Gorjuss bag will last various times depending on how often they are used and what they are used for,and how they are cared for.


How much does fertilizer cost?

30 bucks a bag


John bought a bag of lawn fertilizer that will cover400 square feet.what are the dimensions of the largest square plot of lawn that the bag of fertilizer will cover?

20ft. x 20ft.


Of the three numbers in fertilizer which one is phosphorus?

The next to the last of the three numbers on a fertilizer bag represents the phosphorus content. The numbers indicate the presence of the three main nutrients within fertilizer. The nutrients are given in alphabetical order: Nitrogen [N], Phosphorus [P], and Potassium [K].


Tatiana buys a bag of fertilizer at the store. It reads 30-15-10. How much phosphorous is in the fertilizer?

idc


How much does 1.0-kg bag of grass seed weigh?

Weighs same as a 1.0-kg bag of fertilizer.


You have 50 lb bag of fertilizer with analysis of 30-10-5 how many lbs of nitrogen in bag?

15


Can you mix grass seed with fertilizer?

I do it all the time. You can actually buy fertilizer, grass seed and mulch mix all in one bag.


Phillip lawn measures 160ft by 90ft One bag of fertilizer covers3000ft2 How many bags of fertilizer does Phillip need to purchase to fertilize his yard?

Phillip's lawn covers 14400 ft2 Since each bag of fertilizer covers 3000 ft2, we would need 5 bags of fertilizer to cover his lawn. (14400/3000=4.8)


What is best fertilizer for sycamore tree?

The best fertilizer for a sycamore tree is a balanced fertilizer. This means that the fertilizer will have all three numbers the same on the front of the bag. For example 8-8-8. Fertilizing should be done in the fall.