Hi Mark, That would be great. I bought some Banrot a few years ago to try to treat Daphne root rot (Pythium and Phytophthora) - it didn't work - but I still have it and never thought to try it for damping off. Will it 'cure' an active infection, or at least stop further spread within a pot? My medium is the BioComp BC5/perlite mix. I do use a peroxide sterilant spray in the greenhouse every summer on all the surfaces and find that helps a lot, but haven't done so for the past couple of years. Reminder to self... Best, J. John T Lonsdale PhD 407 Edgewood Drive, Exton, Pennsylvania 19341, USA Home: 610 594 9232 Cell: 484 678 9856 Fax: 315 571 9232 Visit "Edgewood" - The Lonsdale Garden at http://www.edgewoodgardens.net/ USDA Zone 6b