Examples: potassium chloride, phosphates, nitrates.
Add fertiliser, these are artificial sources of minerals for the plant
commercial fertiliser is fertiliser made by a certain company.
to make saltpetre all you need to use is limestone and fertilizer good luck with the rest of the good =^[)
As a lawn fertiliser in Spring, two tablespoons per gallon of water and lightly sprinkle over 150 square feet
Buya lot of Chili seeds. Plant them in dirt, then water them and fertilise with red fertiliser. Then sell them. Fertilised chillies are worth more but if you can't get fertiliser don't worry they sell for $300 without fertiliser and $600 with fertiliser.
yes Further answer Not necessarily. Seeds don't take in fertiliser. But they take in water that may have fertiliser in it. But this fertiliser may not make them germinate faster.
depends entirely on the type and concentration of the fertiliser you are using
no
It depends what type of fertiliser. for example chemical. it will help seeds growth, but too much will burn the plant. But usually fertiliser does increase seeds growth. Just not too much of it. It is a fact that chemical fertiliser is less healthy than organic fertiliser. Hopt this helps :)
Land pollution
yes it is
yes