There is no way to predict how any animal will react to any product including Demon WP. We recommend consulting with your veterinarian before choosing anything to treat your home. We apologize that we could not be of further assistance.
The one pund jar of Demon WP Insecticide has been discontinued. Unfortunately it is now only available in packets.
Yes, Demon WP Insecticide is available for overbnight shipping. The cost will vary depending on where it is being shipped to. Please give us a call at 866.581.7378 for expedited shipping rates.
While the Demon WP is a great insecticide and covers a wide range of insects, it would not be our best recommendation for control of grubs and other insects the moles would feed on.
Merit Granules are most effective when applied prior to, or just after, egg lay. In most cases, adult emergence occurs in early summer, often after significant rainfall or irrigation, followed by mating and egg laying. This usually continues for four to six weeks. Under normal circumstances, Merit will provide residual white grub control for four months or longer in turf.
Dylox 6.2 Granules is only active and kills for 48 hours. Dylox should be watered in for at least 1 to 1.5 hours for best results to ensure the product makes it through the thatch layer to where the grubs are feeding. Mature grubs usually require at least 2 applications, 3 to 4 days apart.
Demon WP Insecticide can be purchased 24/7 on our site, or you can call and place your order with one of our associates by calling 1-866-581-7378 M-F 9am-5pm EST.
Demon WP Insecticide cannot be applied in the powder form. It must be mixed with water. You may want to take a look at our Roach Control Articles for more information.
Demon WP is a professional grade product and is not sold in retail stores. You can purchase it through us, online or over the phone, and we offer free shipping. We are available at 866-581-7378, M – F 9 am – 5 pm ET.
Demon WP Insecticide would be mixed with water in a pump sprayer according to the directions on the product label for your target pest and treatment area.
It is always a good practice to alternate products with different active ingredients. Resistance can take a few years to become an issue but you can switch between chemicals every 30 days, on a yearly or two-year basis. A great alternative to Demon WP would be something like Suspend SC. Suspend SC is a general insecticide that is labeled for various pests, including roaches, mosquitoes, ticks, fleas, etc. This can be used indoors and outdoors around the perimeter of your home. We would recommend 30 days between applications of different products.
Demon WP is not labeled for gnats. We would recommend Bifen IT instead. You may also want to look over our article on Getting Rid of Gnats for more information.
No, Demon WP can be used safely on flowers and ornamentals if applied according to the instructions on the product label.
As long as the product label instructions are followed and the product is only applied to places indicated on the label, the product should not be harmful to humans or pets.
Though Demon WP Insecticide is not labeled for Jerusalem crickets (aka potato bugs) specifically, it is labeled for crickets in general, so it should take care of them.
Demon WP Insecticide are usually not removed after application so that it can continue to kill insects for up to 90 days. It is best to leave it there as long as there is activity.
While we cannot confirm or deny if Demon WP Insecticide can cause cancer we can say that the product is safe when used as directed on the product label per the manufacturer. People and pets should be out of the area during treatment until dry, a few hours is best. We do have the Safety Data Sheet with information that might help.
We do recommend cleaning up the borax first so the Demon WP can contact the surface you are trying to apply it to. Borax and Demon applied in the same area would not pose a threat however.
Demon WP used to come in a bulk jar of wettable powder that you measured out with a measuring scoop. That jar has been continued. The Demon WP envelopes contain the same product but comes in pre-measured packets that you drop into your spray tank. The packet is soluble in water and when the packet disintegrates it releases the wettable powder into the spray tank. Same product, no measuring required now.
Yes, after the application of Demon WP Insecticide has dried, it is perfectly safe to sleep in the room.
Demon WP Insecticide should not be applied to the bed or furniture. It is labeled for cracks and crevices only.
