Has it crossed your mind of wanting to grow plants without making use of the soil? This practice is becoming trendy in the western world. There are some countries undergoing through the issue of water and good fertile soil to ease their planting. There are people who go in search of the right soil to use for their hydroponic gardens. Fortunately, the clay pebbles have been used as modern soil to get things started.              These clay pebbles are tiny clay balls that have undergone high heat temperatures. When these clay pebbles are inside a kiln, these pebbles expand and they later become porous right from within. Another name for…