Absorbing up to 7x its own weight in water and producing up to 25% more air space than traditional peat moss, this soil has longer and stronger fibers that optimize root development and provide improved moisture retention to protect against over- and under-watering. That means plants can get the readily available moisture they need, when they need it. With naturally occurring, beneficial bacteria and fungi for increased organics performance, Bio-Fiber™ Technology helps create a true “living soil” that produces impressive results.