Onslaught FastCap Spider and Scorpion Insecticide is used for the control of insects, indoors and outdoors, in food and non-food areas such as, but not limited to: homes, schools, warehouses, office buildings, apartment buildings, theatres, hotels, industrial buildings, motels, kennels, livestock housing, food processing plants, food service establishments, restaurants, supermarkets and grocery stores, transportation equipment, truck trailers, railroad cars, and food manufacturing and warehousing establishments. Also for use on backyards, lawns, trees, ornamental landscaping, recreational areas, parks and athletic fields.
It is possible that another insect such as ants could occupy the space or nest left empty by another insect, especially if it is a cool underground spot. If you are going to treat what looks like a nesting area with a product like Onslaught FastCap, then I would treat the area like a fire ant mound. We have a video on this treatment in our Fire Ant Treatment Guide online here (Method 2).
Onslaught FastCap Spider and Scorpion Insecticide will clog a misting system. Sector is one of our most popular products for misting systems.
Onslaught FastCap Spider and Scorpion Insecticide is not directly labeled for maggots for the common house fly, but it would help with the maggot control as it would cause the fly population to decrease rapidly. It should be mixed at 0.5 oz. per gallon of water and applied on the exterior of the home focusing around windows, doors, areas of direct sunlight and where you notice the flies congregating. Using a fly bait trap such as the Flies Be Gone Trap to draw the flies away from the home is also recommended.
You can apply Onslaught FastCap Spider and Scorpion Insecticide under and around ornamental plants. It can be applied at a rate of 0.5 oz per gallon of water. Since orchids can be very sensitive plants, we recommend testing a small number of plants first.
Onslaught FastCap Spider and Scorpion Insecticide would be a great choice for spiders indoors and outdoors in New York State. It is mixed at 1 oz per gallon of water and the pint-size bottle will treat 16,000 sq ft providing you with a 30 day residual outdoors and a 90 day residual indoors. You will also find that it treats over 200+ other insects.
Onslaught FastCap would do a great job with box elder bugs. We also have helpful guides for treating and preventing them.
Yes, Onslaught FastCap Spider and Scorpion Insecticide would be a great choice. You will need to keep pets and people out of the area while you are applying. Once everything is dry, it is safe for them to return.
According to the Safety Data Sheet for Onslaught FastCap Spider and Scorpion Insecticide, this product has a slight, sweet odor.
Onslaught FastCap is a great option for spider control. Please be sure the review the product label for complete application instructions. You may also want to view our How to Get Rid of Spiders Guide for more information ad helpful tips.
Yes, once Onslaught FastCap is mixed you need to spray it out within 24 hours. The best way to dispose of leftover mixed Onslaught FastCap is to pour along the foundation of the home outside or if there are still areas you can treat apply there.
No, we do not recommend mixing Onslaught FastCap with Ortho Home Defense as the products are not labeled to be mixed and that would cause them to not work effectively and possibly be dangerous. Also, we would not recommend using mixed Onslaught FastCap solution in an old Ortho Home Defense bottle. It is not legal to refill a labeled bottle with another product.
Onslaught FastCap is labeled to treat stinkbugs. You will use 0.5 - 1.0 oz. per gallon of water and apply outdoors every 30 days and indoors every 90 days. Please read over our Stink Bug Control article for more tips and info on how to treat and prevent these pests.
No, Onslaught FastCap cannot be used in a vegetable garden or on any edible vegetation at all, and should also be kept outside the root zone/drip line of the plants. The only insecticide we can currently find with scorpions and vegetables on the label is Essentria All Purpose and it likely would need to be reapplied every few weeks if there are scorpions in the garden area. The Onslaught Fastcap can be used in other areas of the yard, around the homes foundation, and indoors along baseboards and crevices for scorpions and other pests.
Onslaught FastCap Spider and Scorpion Insecticide is labeled to treat mosquitoes and many other listed insects. Onslaught FastCap Spider and Scorpion Insecticide has a 30 day outdoor residual and a 90 day residual for interior crack and crevice applications. It is mixed at 0.5-1 fl oz per gallon of water per 1,000 sq ft. As always, please read the product label for complete application instructions. Here is a link to our mosquito guide for your reference.
No, Onslaught FastCap cannot be used in any type of fogging equipment, only in conventional sprayers or mist blowers. This product is also toxic to aquatic life and should not be used around a dock. EcoVia EC would be a natural alternative that is safe to use.
Onslaught FastCap may be sprayed on the sides and underneath the furniture but not directly on top of the furniture where you will be sitting or laying. Please be sure to review the product label for more information and complete application instructions.
Onslaught FastCap Spider and Scorpion Insecticide can be used around poultry but they have to be removed when applying and until the product has dried. Once the product has dried they may return to those areas.
Yes, Onslaught FastCap Spider and Scorpion Insecticide can safely be broadcast over the lawn when used as directed on the product label.
