Demon Max is a great product that is labeled for ants (including fire ants). For general broadcast spraying in your lawn, you would mix at a rate of ½ ounce per gallon of water. For treating for fire ant mounds, per the product label you would want to use the Drench Method (Ant Mounds, Fire Ants): Apply 1-2 gal of 0.1?mon Max emulsion to each mound area by sprinkling the mound until it is wet. Treat a 2 ft diameter circle around the mound. For mounds larger than 12 inches, the higher volume and wider treatment diameter (up to 4 ft) may be needed. For best results, apply in cool weather, such as in early morning or late evening hours, but not in the heat of the day.
Yes, Demon Max will work for spiders, including black widows. Please take a look at our Spider Control Guide for more information on treating and preventing this pest.
The active ingredient in Demox Max is Cypermethrin. Cypermethrin is in the synthetic pyrethroid class of insecticides. It is a man-made active ingredient that attacks the central nervous system of insects that come in contact with or ingest it.
The shelf life of Demon Max is 3-5 yearsafter the release date and if stored in an area where the temperature is moderated and it is dry.
You cannot use Demon Max down a drain. Demon Max can only be used for crack and crevice and spot treatments; in, on, and around structures and buildings; on lawns, turf, vegetation, and soil; surrounding and under building foundations.
If you are trying to treat for your fly and drain problem please refer to and use the Drain Fly Kit. The Drain Fly Kit with Invade Bio Drain Gel will treat up to two infested drains and includes CB-80 Aerosol to control nuisance flies during the treatment process, plus 12 Catchmaster 100i Insect Monitors (Pack of 4 boards that split) to monitor infested drains. CB-80 Aerosol will shoot out in quick misting spurts that will allow you to spot treat around sinks and drains and in open areas.
When making an application of Demon Max, everyone except the applicator should be out of the area where it is being applied. Once the application is done the treated rooms need to be left vacant until the product has time to dry.
No, Demon Max is labeled to treat ticks only on cracks and crevices as directed on the product label. You should use 1/2 fl oz of Demon Max per gallon of water for tick control. Please click the link below for tick control products that can be applied to pets.
The Demon Max label (page 7) states that liquid may be sprayed directly into gallery entrance holes mixing at 1/2 fl oz per gallon of water. It is recommended to spray around the holes so when the Carpenter Bees land on the surface, they will pick up the active ingredient. Spraying the whole house would be unecessary and better to focus on areas where holes are already present. Following treatment, the entrance holes may be left open 24 hours to be certain that returning adult bees are killed. When there is no activity, the hole may be closed with wood putty.
Ground bees, also known as digger bees, can be very difficult to control no matter what product you use and they most likely will come back to your property year after year unless you do your part to alter your property to make it unfavorable to the bees. Ground bees prefer dry soils with thin grasses so irrigating the area frequently and correcting any issue that causes your grass to be thin will help deter the bees from nesting. In areas where you do not have grass, a layer of mulch will help deter the bees from nesting. Ground bees are solitary bees and are not very aggressive and are known to be a beneficial insect which is why you will not find any products specifically labeled for this type of bee. Talstar P can help provide some level of control but it will not get rid of all of the ground bees on your property. You should use Talstar P at a 1 oz of product to 1 gallon of water for a 1,000 sq ft area ratio. This will give you the fastest knockdown and the longest lasting residual. Talstar P does not offer an instant knockdown but will kill insects that come into contact with treated areas over a short period of time.
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.
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.
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.
The shelf life of Demon Max is 3-5 years if stored at room temperature and out of direct sunlight.
