Yes, Demon WP Insecticide may be used as a crack and crevice treatment for general pest control indoors. Pets and children should be kept out of the area while the product is being applied and until it has thoroughly dried.
Demon WP is our most popular scorpion product. Demon WP lasts for about 4-6 weeks outdoors and about 12 weeks indoors.You can Demon Wp over the lawn and also use it as a barrier spray for your home to eliminate scorpions before they try to move indoors. You should spray outdoors around your foundation and around window frames, door frames and places where cables, pipes and wires enter into the structure.
Non-insecticide methods for scorpion control are:
Harborage Removal- Harborage removal is key to scorpion control and will greatly reduce the numbers of scorpions in the area surrounding the structure, making it far less likely that they will enter. Harborage removal includes eliminating piles of lumber, bricks, and other stacked items that create clusters of tight spaces, elimination of vegetation and other heavy ground coverings near homes and buildings, trimming back tree and shrub limbs from walls and roof, and keeping gutters clear of leaves and other debris.
Exclusion- Scorpions and other pests can be kept out of structures to a large degree by installing tight-fitting screens, weatherstripping around doors and windows, and caulking cracks and crevices.These products should not be mixed together. There is no valid reason to mix Demon WP/Cyper WP and Talstar P/Bifen IT together. Talstar P/Bifen IT is a synthetic pyrethroid and Demom WP/Cyper WP already contains a synthetic pyrethroid, so there would be nothing to gain by mixing these products together. Making a pesticide too strong can actually backfire. Areas that are treated with this overly concentrated spray will be repellent and insects will simply avoid the treated areas prolonging the infestation.
We apologize you are having an issue with the Demon WP. We have never had anyone complain that it came out as a muddy color. The powder is usually a darker off white color and when mixed with water the solution is usually an off white creamy color. With many products the colors can vary a bit depending on the source of the raw materials and that may be the case with this product as well. We recommend contacting the manufacturer directly so that they can troubleshoot with you and see what may have happened. They may ask you some questions about the numbers on the envelope so they can see if there was a problem with a certain batch. You can reach Syngenta by calling 866-796-4368.
The 11/2012 is the date the product was released for sale, not the expiration date.