what is incomplete fertilizer

Best answer


A fertilizer that only supplies one or two of the three main plant nutrientsis an incomplete fertilizer. These products are cheaper and would be ideal to use on soils that are, for example, already rich in one nutrient or another.

People also ask


  • What is the difference between complete and incomplete complex fertilizer?

  • COMPLEX FERTILIZERS Complex fertilizers is defined as a material containing all three prirnary, nutrients ( N,P and K) and it is also designated as complete complex fertilizers while a fertilizer material containing one or two of the primary nutrient elements (N and P or P and K etc ) are known as incomplete complex fertilizers.

  • What is an example of complete fertilizer?

  • A fertilizer is said to be a complete or mixed fertilizer when it contains nitrogen, phosphorus and potassium (the primary nutrients). Examples of commonly used complete fertilizers are 6-12-12, 10-10-10, 15-15-15 and 20-10-10. An incomplete fertilizer will be missing one or more of the major components.

  • What are complex fertilizers?

  • Complex fertilizers is defined as a material containing all three prirnary, nutrients ( N,P and K) and it is also designated as complete complex fertilizers while a fertilizer material containing one or two of the primary nutrient elements (N and P or P and K etc ) are known as incomplete complex fertilizers.

  • What is the N-P-K of complete fertilizer?

  • For example, a fertilizer with equal amounts of each element would have an N-P-K of 5-5-5. This would be considered a general-purpose, complete fertilizer. However, to be considered complete, a complete fertilizer doesn’t need to have equal amounts of each of these, just close to it.

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