What is Perlite? Uses, Benefits & Common Alternatives
Dec 22, 2025 · What is Perlite? Perlite is a volcanic stone with a high water content, that starts life as porous volcanic glass. When heated to 1600 degrees F, the rocks expand up to 20 times their …
Perlite: What It Is And How To Use It Right - Epic Gardening
Jun 9, 2023 · Perlite is a natural filtration system, allowing excess water to drain away while retaining a little moisture and catching nutrients that plants need to grow. This is especially true in raised beds …
What Exactly Is Perlite? How It Can Benefit Your Plants
Mar 24, 2025 · Perlite is a naturally occurring volcanic rock mined in many countries including the western United States, China, Greece, and Japan. It forms as molten volcanic lava slowly cools and …
Perlite - Wikipedia
Perlite is an amorphous volcanic glass that has a relatively high water content, typically formed by the hydration of obsidian. It occurs naturally and has the unusual property of greatly expanding when …
What Is Perlite and How Is It Used in Gardening? - Live to Plant
Jul 19, 2025 · Perlite is a naturally occurring volcanic glass that forms when lava cools rapidly. It has a unique chemical composition rich in silica and small amounts of other minerals.
What Is Perlite And How To Use It For Plants – Gardening ...
Oct 1, 2025 · Learn what perlite is, how to use perlite in soil and compost, perlite vs vermiculite, and the benefits of perlite for plants.
What Is Perlite Used For? A Comprehensive Guide
Perlite is a naturally occurring volcanic glass that has been used for decades in a variety of applications. It is a popular horticultural growing medium due to its ability to retain moisture and provide adequate …
What is perlite and why do you need it for healthy plants?
Perlite is a naturally occurring volcanic rock that expands at high temperatures, giving it its characteristic porous structure. It belongs to the amorphous glasses formed by the rapid cooling of lava.
What Is Perlite And How To Use It In Your Garden
Perlite is a naturally occurring volcanic glass commonly used in gardening. Its lightweight and porous structure promotes healthy plant growth. It is made from a type of volcanic glass called obsidian. …
What Is Perlite? • Benefits, Uses, And Tips - Family Planting
Perlite is a naturally occurring volcanic glass that, when subjected to extreme heat, expands and transforms into a lightweight, porous material. This transformation is akin to how popcorn pops, …