At Therm-O-Rock East, Inc. we have been exfoliating perlite for over 45 years, operating multiple furnaces and processing various grades of ore from multiple sources worldwide. We offer a proprietary processing technique to enhance the efficiency of our custom blending operations where perlite is a component of the finished product.
 
Benefits of Perlite
Root Aeration - Oxygen is just as important to plants as sunlight, water and fertilizer. Adding perlite into your soil creates room for oxygen in your growing container.
Improved Drainage - That room it creates for oxygen, also promotes water damage.
Eliminates Mold 
pH Neutral
Sterile and Nonorganic