NEET BIOLOGY

Detailed explanation-1: -Growing media differs based on the environment and specific uses. Examples of different types could include clay pellets, Rockwool cubes, vermiculite, peat moss, perlite. Students could compare the different types of media based on cost and use.

Detailed explanation-2: -There are five main components commonly used in making growing media: peat moss, bark, coir, perlite and vermiculite.

Detailed explanation-3: -Growing Media Components Most commercial greenhouse media for container crop production contains 30 to 60 percent peat moss alone or in combination with composted pine bark. Other materials such as vermiculite and perlite are added to affect water retention and aeration.