"We tried getting rid of the drain flies for months, without success and with great frustration. We purchased DF 5000 and within just 1 day, we could see a major difference! Within 5 days, they were all gone. Have not seen another drain fly for about 2 weeks now. Thank you!!"
A professional fungicide that provides control of downy mildews and Phytophthora to plants from the leaf surface down to the roots for greenhouses and outdoor nurseries.