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," ...

Perlite is an ingredient found in many potting soil mixes. You may not have heard of it before, but it is likely your houseplants are growing in perlite. Check the list of ingredients on your bag of ...

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 ...

Conserving Growing MethodWhat Is Hydroponics?Hydroponics is a soil-free gardening technique that greatly reduces water consumption while growing plants using nutrient-rich water.

These additives can do wonders for your soil, but you need to use the right one for the job. Every gardener wants nutrient-rich soil. But just because your yard doesn’t have enough nutrients naturally ...

This research work was performed in the poorest urban area of Cairo (Egypt) in a slum area called Al-Quarafa. The aim was to develop and evaluate a simplified hydroponics system (HS) to grow ...