Root Cleaner - gallon - conc - CCRC2128Developed By Growers, For Growers Many pest and plant disease issues begin around the roots of plants in the root zone (or rhizosphere). Plants with weak and set upon roots cannot thrive and are targets for pest insects as well as fungal and mold pathogens. Root Cleaner has been developed to get down in there and clean up the rhizosphere microbiome. It works by disrupting the feeding and reproduction of insects and causes fungi and algae to dehydrate