The following are many of the most frequently asked questions about Syngenta's Demon WP insecticide. If you have additional questions please feel free to contact your Syngenta territory manager.
How many packets of Demon WP should I use per gallon of water?
One gallon of water can be mixed with one packet of Demon WP for the 0.1% concentration or two packets for the 0.2% concentration. This dry formulation mixing video is a good resource for how to properly mix Demon WP.
Can Demon WP be applied inside?
Yes, Demon WP can be applied as a crack-and-crevice, low-pressure spray indoors.
Will Demon WP leave any residue?
Demon WP may leave a milky white substance after application, but this can be easily removed with normal cleaning methods, such as all-purpose cleaner, disinfectant wipes or hot, soapy water.
Can I spray Demon WP for fleas?
Demon WP is labeled to control fleas; however, effective flea control requires an indoor application. Demon WP cannot be applied as a broadcast treatment indoors since it is only approved for crack-and-crevice treatments.
For any additional questions about Demon WP, please contact the Syngenta Customer Center at 1-866-SYNGENT(A) (1-866-796-4368).
Always refer to the product label for full use recommendations.