No, Demon Max does not stop working once it has dried. This is a residual product, which means it will continue to kill insects after your application has dried. It will provide approximately a 30 days residual outdoors, and a 90 days residual indoors.
Demon Max is mixed at a rate of 1/2 to 1 fl oz per gallon of water which is how it is best mixed. For a pint you would use 1/8 of either of those rates, a very small amount.
If you have older siding and are wanting to treat for boxelder bugs and other overwintering pests on the side of the home, as well as mosquitoes and various other insects, we would not suggest going with the Demon Max. The oils in the product are very likely to stain the side of the home. We would suggest going with a product like Talstar P instead since it will dry clear, there will be no risk of staining or discoloring, it is low odor and can be used for overwintering pests as well as mosquitoes and others. Talstar is mixed between 0.5 - 1 oz per gallon of water and can be used monthly or quarterly for pest control. If your neighbors are not treating then yes that will certainly make your applications a bit more of an uphill battle so try to encourage them to treat as well or see if they will allow you to treat the main areas of insect populations as well. You can spray trees and bushes for boxelder and beetle control to help reduce the numbers that make their way to your home.
Demon Max would only kill termites that contact the treated soil, but is not labeled or designed to be used to trench the entire ground area of a barn or prevent termites from infesting items placed on the ground. The best product for trenching is the Taurus SC, this would be done along the outside wall of the barn and along the inside wall to protect the barn itself. Taurus SC is a non repellent insecticide that will help to eliminate the colonies below ground if you are dealing with subterranean termites. You would also want to treat the beams and rafters, and other unpainted/unstained wood of the stalls/tackrooms, etc. with something like Boracare if treating/preventing drywood termites. You can spray or paint the mixture on. There is not much that you can do to prevent them attacking items left on the ground other than avoiding leaving them there. The main concern with termites is generally protecting the bigger investment, the barn itself.
We have a step-by-step guide that will walk you through how to do your own termite trenching treatment. You can see the guide by clicking on the link here.
They are both the same product. The green label is the new look for the bottle to match the manufacturer's other product line and the one with the red on the label was used previously.
Yes, Demon Max will work for spiders, including brown recluse. Please take a look at our Spider Control Guide for more information on treating and preventing this pest.
For residential lawns, apply Demon Max at the rate of 0.33-0.65 fl oz per 1,000 sq ft in a volume of water sufficient for uniform coverage such as 3-20 gal for mole crickets. Use the lower rate to knock down pests and the higher rate where faster knockdown or greater residual is desired. The maximum application rate on lawns and other turfgrass is 0.44 lb ai/A (0.0101 lb ai/1,000 sq ft). Lawn should not be longer than 3 inches at the time of application. You can add a surfactant to the mixture for more effective results.
The shelf life of Demon Max is 3-5 years if stored at room temperature and out of direct sunlight.
While Demon Max will kill most termites and spiders that contact it, this would not be our recommendation for termite control. Please see our Termite Guide. Demon Max can be applied indoors to cracks and crevices. Please be aware since it's oil based it may leave an oily residue. You can always treat indoors. Outdoors, if the ground is frozen, or temps are below freezing or around freezing, it may be best to wait.
Demon Max is a dark brown viscous liquid concentrate.
Demon Max is mixed at the rate of 1/2 - 1 oz for cockroaches. You may want to look over our Roach Control Guide for more information on treating and preventing roaches.
Demon Max is labeled for termites but for a longer protection and control, you should apply a non-repellent liquid concentrate such as Termidor SC, Taurus SC or Dominion 2L. Below I have included a termite treatment article that will be very helpful if you plan to treat them yourself.
While Demon Max can have some knock down properties, it is not considered a contact kill product. It is a residual insecticide that once dry will last on the surface 3-6 months indoors (although you would respray more frequently for an active infestation) and 30-60 days outdoors depending on how the elements effect it over time.
Demon Max is mixed at the rate of 1 oz. per gallon of water for spiders.
Demon Max is labeled for flies and there is not another insecticide we would recommend mixing with it. ExciteR could be added to it to give a faster knockdown during initial application though. Horseflies and many other species of biting flies tend to develop on the edge of bodies of water and since they are strong fliers these breeding areas can be near or far which makes finding the source next to impossible. Using Demon Max will give some relief but since these flies can fly over treated areas it can be tough to get complete control. Relief should be on the way soon, however as horsefly season is usually only 3-6 weeks long.
Yes, Demon Max will work for spiders, including brown recluse. Please take a look at our Spider Control Guide for more information on treating and preventing this pest.
