4 Corners Organics Pumice - Medium (1/4" - 3/8") HGC714827 Formulated with Canadian sphagnum peat

Formulated with Canadian sphagnum peat moss for increased moisture retention

allowing you to accurately set ideal germinating or rooting temperatures

The fan blades are made of aluminum

or timer device module

4 Corners Organics Pumice - Medium (1/4" - 3/8") HGC714827 Formulated with Canadian sphagnum peatPumice is formed from volcanic activity and owes it's unique porous structure to the rapid temperature and pressure changes that occur during a volcanic eruption. An excellent soil additive for increasing drainage and aeration, pumice also has a mineral content that is beneficial to plants. Pumice also assists in promoting microbial establishment and growth due to its porous nature. All of the surface area provides living environments for root zone