What is perlite? Perlite is a really interesting material. Essentially, it is made from volcanic glass which is heated until it expands, thus making it really lightweight and highly absorptive. In ...

Perlite's expanded nature makes it extremely porous, so it can absorb water, but it also improves drainage, so is ideal to mix into compost to ensure water drains freely. Perlite is particularly ...

There are a whole class of additives, including perlite, that can help create air pockets in your soil. Knowing which to choose, and when to use them, is critical.

Perlite's properties make it great for soil drainage, aeration, and healthy plant growth. As any avid gardener knows, keeping plants happy and healthy is the number one goal for any type of plant ...

The size, shape and bulking properties of these greenhouse-proven and university-researched rice hulls offer some porosity, air-filled pore space and drainage advantages over perlite. Depending on the ...

Perlite is used mostly to provide aeration to dense soils and can be added in quantities up to 50 percent of the total. Perlite can also be used as a medium for seedlings.

Vermiculite is exploded mica rock. It, like perlite, is used to improve the soil’s ability to hold air and move excess moisture out the bottom of the pot. Rice hulls are added to soil to improve ...

The global perlite market will grow from $1.02 billion in 2022 to $1.19 billion in 2023 at a compound annual growth rate (CAGR) of 16.3%. The Russia-Ukraine war disrupted the chances of global ...