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 ...

While many gardeners fret over whether their plants are getting enough water, the truth is that overwatering can be just as, ...

Drainage is everything when it comes to soil. You'll see seed packets and planting guides for plants that can tolerate all kinds of soil conditions, but the one condition virtually every plant needs ...

A simple, quick test will tell you how well your soil drains. Photo courtesy Greywater.org Seventeenth in a series republished with permission from the San Diego County Water Authority‘s website. Soil ...

We’re well into winter and that means spring and the gardening season is on the horizon. If you’ve got questions, turn to Ask an Expert, an online question-and-answer tool from Oregon State University ...

When it comes to keeping our beloved houseplants and garden flora thriving, oxygen is a fundamental element that often goes unnoticed.

When water gathers beneath the surface, it can weaken structures or erode foundations, leading to costly damage over time. Sub-soil drainage systems are designed to manage that unseen flow, guiding ...