What are the main ingredients in fertilizer?

Answer by  tnnair (186)

Normally, three main ingredients are seem in most fertilizers. These are nitrogen, phosphorus and potassium. Apart from these, sinc, silfer, calsium,magnesium, etc will also seen in some other gradients Quantity of the ingredients will vary in the fertilizers.

Answer by  kbo (401)

There are different types of fertilizer (fish based, manure based, chemical, and organic). If you are going to fertilize your yard and do not want to harm your pets, please make sure you get an organic fertilizer. The ingredients are safe, natural, and will not harm your pets.

Answer by  zenithzenish (98)

Organic fertilizers which are present in cow dung,goat dung and horse dung are solid waste particles of animals,salt and sodium are present in it.