Perlite is a volcanic glass that is often used in gardening due to its lightweight, porous nature that aids in healthy plant development. "It is made from a type of volcanic glass called obsidian," ...

Every gardener wants nutrient-rich soil. But just because your yard doesn’t have enough nutrients naturally doesn’t mean you can’t add more with the help of vermiculite or perlite, common soil ...

Perlite, a volcanic rock, is a common ingredient in potting mixes. It improves drainage, aeration and water retention in soil. Perlite is lightweight and can be added to in-ground gardens, but it's ...

The roots of your tomato (Solanum lycopersicum) plants need plenty of room to grow, but compacted soil can limit their ability to produce healthy fruit and also promote pathogens. When tomato plants ...

Whether roasting a chicken or making homemade essential oil, a sprig of fresh rosemary plucked from your very own pot or garden bed makes all the difference. Rosemary (Salvia rosmarinus) is a common ...

Making changes away from perlite in propagation mixes requires paying strict attention to the impact on air space and water ...