Crap, poop, dung, get it??
Most fertilizers contain the essential plant nutrients nitrogen, phosphorus, and potassium. These are known as NPK fertilizers and are necessary for healthy plant growth. Other fertilizers may also contain micronutrients like iron, manganese, and zinc, depending on the specific needs of the plants being grown.
No. Some fertilizers contain sulfates, but not sulfuric acid.
Stump remover, Most chemical fertilizers,
chemical fertilizers which contain macro-elements are most effective in plant growth like nitrate phosphorus and potassium, micro-elements are also necessary. its better to use organic fertilizers like manure.
No. However, many fertilizers do contain nitrates, such as ammonium nitrate which can be thought of as salts of nitric acid.
yes
Fertilizers contain high concentrations of nitrogen, a limiting nutrient for algae.
ammonia
It is only a legend; natural fertilizers are not complete fertilizers (they doesn't contain phosphorous, potassium, calcium, microelements), the quantities are not sufficient and they are also a great source of pollution.
Fertilizers do contain lime.
Nitrogen, phosphorus, and potassium are the three essential elements found in most fertilizers. They are often referred to as NPK and are necessary for healthy plant growth, development, and reproduction.
Chemicals? There are many kinds of chemical fertilizer and they all contain different ingredients.