AfterShock bioremediation restorative from Cape Cod Biochemical Co. is a combination of BIO-REM E-D, the company’s highest-count, USDA-approved granular bacteria/enzyme product, and a consortium of time-release oxidizers designed to accelerate the digestive action of the bacteria and help to degrade sulfides in the soil, allowing for greater soil absorption. Its oxidizer is compatible with bacteria, allowing the leaching facility to be treated in one application. 800/343-8007; www.septiconline.com.