What materials can be used in soilless farming?

Soilless farming can utilize a variety of materials, including coconut coir, peat moss, perlite, vermiculite, and rock wool. These materials provide essential support and aeration for plant roots while also retaining moisture and nutrients. Additionally, hydroponic systems often incorporate nutrient-rich water solutions to supply plants with the necessary elements for growth. Each material has its own advantages, depending on the specific needs of the plants being cultivated.