Perlite is a versatile and lightweight material that can be used in gardening for a variety of purposes. One of the most common uses for perlite in gardening is as a soil amendment. Perlite helps to improve soil aeration and drainage, making it an ideal addition to heavy or compacted soils. When mixed with soil, perlite can help to prevent soil compaction and improve root growth. In addition to improving soil structure, perlite can also help to retain moisture in the soil, reducing the need for frequent watering. Another benefit of using perlite in gardening is its ability to improve seed germination. Perlite’s light texture and high porosity create an ideal environment for seeds to sprout and grow. This makes it a popular choice for starting seeds and propagating cuttings. Perlite can also be used as a growing medium for hydroponic gardening. Its lightweight and porous nature make it an excellent choice for supporting plant roots in a hydroponic system. In addition to its use in soil and growing mediums, perlite can also be used as a top dressing for container plants. Adding a layer of perlite to the top of the soil can help to reduce moisture loss and prevent soil compaction. Perlite is also a popular choice for use in soilless potting mixes. Its ability to improve drainage and aeration makes it an ideal component of potting mixes for container plants. In addition to its use in soil and growing mediums, perlite can also be used as a top dressing for container plants. Adding a layer of perlite to the top of the soil can help to reduce moisture loss and prevent soil compaction. Perlite is also a popular choice for use in soilless potting mixes. Its ability to improve drainage and aeration makes it an ideal component of potting mixes for container plants. In addition to its use in soil and growing mediums, perlite can also be used as a top dressing for container plants. Adding a layer of perlite to the top of the soil can help to reduce moisture loss and prevent soil compaction. Perlite is also a popular choice for use in soilless potting mixes. Its ability to improve drainage and aeration makes it an ideal component of potting mixes for container plants.