if you mean compost then usually no more then 1-2%
The amount of nitrogen in fertilizer can vary depending on the type and formulation of the product. Typically, nitrogen content is expressed as a percentage on the fertilizer label, such as 10-10-10, which would mean the fertilizer contains 10% nitrogen. It's important to check the label for specific information on nitrogen content in a particular fertilizer product.
Ammonium nitrate typically has the highest nitrogen content among commonly used fertilizers, with a nitrogen content of around 33-34%.
To calculate the percent nitrogen in common fertilizers, you can use the formula: Nitrogen (Amount of Nitrogen in fertilizer / Total weight of fertilizer) x 100. This formula helps determine the nitrogen content in the fertilizer, which is important for plant growth and health.
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Use a fertilizer with a high nitrogen content but you must also water it well.
One that's natural is what a substitute fertilizer is. A fertilizer tends to be defined as chemical, commercial, conventional or synthetic. So an example of a non natural fertilizer is the standard 'NPK' fertilizers that emphasize the macronutrients nitrogen, phosphorus, and potassium. An example of a substitute or natural fertilizer is compost or manure.
Lawn fertilizer dalls into two types - natural and artificial.Natural:Processed manure or sewage that contains high levels of nitrogen and phosphatesArtificial:Nitrates made from nitrogen in the air, and phosphate recovered from rocls
Nitrogen fertilizer, essential for plant growth, is derived from natural gas or the air through a process called the Haber-Bosch process.
if not from the atmosphere , they must depend on a process called nitrogen fixation. They get it from the soil. That's why farmers add fertilizer to the soil to increase nitrogen content
To convert from 32% nitrogen fertilizer to 28% nitrogen fertilizer, you will need to dilute the 32% nitrogen fertilizer by adding a suitable amount of a material with negligible nitrogen content. Calculate the amount needed using the formula: (desired % nitrogen - current % nitrogen) / (32% - desired % nitrogen) = dilution factor. Then multiply the dilution factor by the amount of 32% nitrogen fertilizer to obtain the amount of material to be added.
Yes, fish fertilizer does contain nitrogen.
A high nitrogen, spring and summer formulation suitable for grassland including , tees, fairways and winter pitches. More details from the manufacturer at:www.yara.co.uk/fertilizer/crop_adviceThe nitrogen etc content is: 21.8.11