Question

give some disadvantages of using fertilizer?​

Answer 1

Answer:

Disadvantages of fertilisers:

• They get washed away by water easily and cause pollution.
• They harm the microbes present in soil.
• They reduce soil fertility.
• They are expensive.
• They provide only short term benefits.
• They change the nature of soil, making it either too acidic or too alkaline.

Answer 2

Some disadvantages of using fertilizers are as follows:

• They harms soil by adding chemicals to it.
• They also harms plants in many ways, if carelessly used.
• When soil's water is drained in water bodies, chemicals also flows with it causing harm to aquatic life.
• when we eat these fertilizers along with plants, some of us also gets sick.

(Hope this helps you)