If you were growing plants (lettuce etc) in a completely aquatic environment, (hydroponics) then your fertilizer mix would have to contain the quite wide range of minerals essential for plant growth.
Another more common need for a more complex fertilizer would be if the local area soils were deficient in a particular mineral. In New Zealand, much of the volcanic soils are deficient in Selenium, and it needs be applied both for the health of the grass, and of the animals that graze on it.
Unsealed concrete is porous and soaks in everything that is poured on it. Fertilizer will sock into the concrete.
yes
sindri and nangal
both
sexy pees
No. There are many different kinds of fertilizer, so fertilizer does not have a definite chemical composition.
83% of ammonia is used as fertilizer on farms.
fertilizer, skin treatment
Everyone has probably used fertilizer at least once and almost 80 percent uses it constantly for optimum results in their garden.
When a human uses a complex machine it helps him or her.
a camera is complex machine cause it uses electricity.
to make tapai,bread and Tempe are uses yeast,bacteria are cause dead organism decay to form natural fertilizer
answer; to heat homes, to make nitrate fertilizer.
ammonium sulphate
It can be used as fertilizer for your garden to improve the potash component of the soil.
Bat guano is rich in nitrogen and so in may countries is used as fertilizer for plants.
Three commonly know uses for potassium nitrate are gunpowder, medicines, and plant fertilizer.