Perlite is an amorphous volcanic glass that has been used as a soil amendment and in hydroponics. It’s also known as “volcanic rock” or “volcanic pumice” as the hydration of obsidian forms it. It can be found at garden centers, nurseries, hardware stores, and online retailers. You can use it to improve drainage in your potting mix or increase clay soils’ porosity. 

Perlite is a natural mineral that can be used in many different ways. It’s often found in soil and potting mixes, but it also has been used for insulation, gardening, and even as an additive to concrete. It helps prevent fungus problems too.

Perlite works well with plants, including cacti, roses, vegetables, herbs, and flowers. The porous nature of perlite allows water to drain quickly through the soil, so there’s less risk of root rot or over-watering your plants. And because it doesn’t hold onto moisture like other materials.

Perlite can be found in many forms depending upon heating and expansion, some of which are stated below.

Super Coarse

The super coarse particles can be of any size between 0.09375 to 0.25 inches, and it has a water holding capacity of 19%. This combination creates the best balance for aeration and drainage.

Coarse

The super coarse particles can be of any size between 0.0468 to 0.1875 inches, and it has a water holding capacity of 34%. This combination is considered an all-purpose perlite grade, and it creates a good balance in water holding and drainage.

Medium

The super coarse particles can be of any size between 0.03125 to 0.125 inches, and it has a water holding capacity of 46%. This type of perlite can be used as a stand-alone growing media for potted plants and seeds.

Fine Grade

The super coarse particles can be of any size between 0.00781 to 0.0625 inches, and it has a water holding capacity of 52%; hence it is used for seeding and rooting plants.

All of these forms of perlite can help us in plantation, construction, or any other industry it is intended for. In short, perlite is helpful in all forms.

To know more about perlite and its uses in our daily life, visit us at www.perlite.net.

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