Fertilizers

It is cheaper than chemical fertilizers.

Do fertilizers contain phosphorus?

Fertilizers help plants grow.

The Waters of the United States Act protects wetlands and streams from pollution by pesticides, mine waste and fertilizers.

Algeria produces fertilizers.

The gardener said that mineral fertilizers are more effective.

What fertilizers, pesticides and herbicides do you use?

All fertilizers contain some salts.

As a result, when it rains, large amounts of topsoil, clay, chemical fertilizers, and pesticides are washed into the sea.

Iran's agricultural sector has been impacted by the use of chemical fertilizers and pesticides.