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The numbers of the fertiliser formula show the percentage of Nitrogen (N). Phosphorus (P) and Potash (K).

There may also be a list of trace elements.

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Q: What do the numbers mean in fertilizer?
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What does the numbers on the Fertilizer bag mean?

Nitrogen, phosphate, and potash. 10-10-10 is the most popular mix. It is for general use in gardening, shrubbery, and trees.


What the analysis numbers 24-8-16 mean on plant food boxes?

It is the ratio of Nitrogen Phosphate and Potash in the fertilizer.


How can you compute fertilizer contents?

the numbers on the fertilizer are the percent content of the following (in order): N2, P2O5, K2O


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].


What does the numbers 10-0-0's on a fertilizer label mean?

It usually refers to the ratio of nitrogen (N), phosphorous (P) and potassium (K) in the fertilizer. So 10-0-0 means that there is no phosphorous or potassium, only 10 parts nitrogen per 100 parts fertilizer.


What does nitrate fertilizer mean?

Its fertilizer with extra nitrogen added to it. The nitrogen helps the soil.


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.


What is 0 0 60 fertilizer?

The three numbers on a bag of fertilizer indicate the percentage of nitrogen, phosphorus, and potassium available. So in the case of 0,0,60 fertilizer, there is 60% potassium available with no nitrogen & phosphorus.


How is fertilizer high in Phosphorous labeled?

All fertilizers are labeled with a series of numbers like 10 - 10 - 10, these numbers give the percentage of each of the three major fertilizer elements, Nitrogen, Phosphorus and Potasium. Seek a fertilizer with a high middle number like 5 - 15 - 0.


Why fertilizer is better than manure?

Manure IS a fertilizer ! I think you may mean to say artificial fertilizer - which has energy costs as well as requiring the use of resources such as petroleum.


What is the 15 15 15 on fertilizer bags?

The ratio of Nitrogen, Phosphorus and Potassium is what the numbers '15-15-15' indicate on fertilizer bags. That's why such fertilizers often are called 'NPK' fertilizers. That's also why the numbers are called 'NPK' numbers. The letters are the representations of the elements listed above.


What does fertilisization mean?

making fertile as by appliying fertilizer or manure.