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Talon Weatherblok XT Rodenticide
Talon Weatherblok XT Rodenticide is a practical outdoor bait that controls rodent infestations. Its palatable formula delivers a lethal dose in a single feeding.
04/03/26
Talon Weatherblox XT Rodenticide, manufactured by Syngenta, is a rodenticide bait block that is effective against both rats and mice.
With its active ingredient brodifacoum 0.005%, Talon Weatherblox XT Rodenticide can quickly eliminate rodents (in a single feeding) such as Norway rats, roof rats, and house mice in and around homes, commercial and public buildings, and similar manmade structures.
Once the targeted rodent ingests the Talon Weatherblox XT Rodenticide, it will suffer from internal bleeding and die from the product within 4 to 5 days. The formulation of the Talon Weatherblox XT Rodenticide bait is made to withstand damp and moist environments without losing its form and remaining effective for rodent control.
Tools Needed
To use this rodenticide, you will need to use a bait station.
How to Use
- Step 1: Identify troubled areas (e.g., areas where mouse or rat droppings have been sighted, small holes and cracks in walls, and between small openings behind or close to appliances) to establish a good starting point for placing blocks around the perimeter or inside your house.
- Step 2: Place Talon Weatherblox XT Rodenticide in bait stations, then place them near areas of rat or mouse activity. Use 5 to 22 bait blocks placed at intervals of 15 to 30 feet per placement.
- Step 3: Maintain a fresh supply of blocks for 10 days until there is no longer recent feeding activity by these rodents.
- Step 4: Wear gloves and collect and dispose of all dead, exposed animals and leftover bait. If reinfestation occurs, repeat treatment. Where a continuous source of infestation is present, establish permanent bait stations and replenish as needed.
Where to Use
Labeled safe for use in residential, commercial, and agricultural areas, Talon Weatherblox XT Rodenticide is an excellent choice for treating the perimeter outside and inside your home.
When to Use
This product can be used when rodents have trespassed into your building and caused damage. This can happen at any time of the year but is especially common in fall and winter.
Safety Information
Talon Weatherblox XT Rodenticide is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when handling and applying this product.
Keep away from humans, domestic animals, and pets.
Special Considerations
The Talon Weatherblox XT Rodenticide we carry only comes in a 16-pound pail. If you want a smaller amount, you may have to shop for a different brand of rodenticide blocks on our site.
| Restricted Use | No |
|---|---|
| Availability | Online |
| Signal Word | CAUTION |
| Keith's Pro Tip | "Make sure to use gloves when placing down bait, not just for safety reasons but also to keep your human scent off the bait as rodents are susceptible to human scent and will avoid bait if they have it." |
| Time to Kill | Kills warfarin-resistant Norway Rats and House Mice within four or five days after treatment begins. |
| Chemical Type | Rodenticide |
| Formulation | Wax Block |
| Application Methods | Baiting |
| Product Drawbacks | Cannot fit most bait stations, you will need to find a specific bait station that will fit this bait. |
| Active Ingredient | Brodifacoum 0.005% |
| Application Equipment | Bait Stations, Gloves |
| Mix Rate | or Norway and Roof Rats, apply 0.7 oz. blocks of Weather Blok usually at intervals of 15-30 ft. per placement. Maintain an uninterrupted supply of fresh bait for 10 days or until signs of rat activity cease. For House Mice, use 1 bait block per placement with spaced placements at intervals of 8-12 feet. |
| Use Sites | Outdoors |
| Yield | 1 block is sufficient to treat mice every 12 feet. |
| EPA Registration No. | 100-1055 |
| Shelf Life | Talon Weatherblox XT Rodenticide will last up to 3 years when stored away from water, food, and feed in a dry environment. For maximum storage, keep out of reach from children and pets. |
| Comparable Products | JT Eaton 2G Bait Blocks |
| Children or pets? | Yes |
| Property Characteristics | None |
| Availability | Online |
| Restricted Use | No |
| Brand | SYNGENTA |
| Keith's Pro Tips | "Make sure to use gloves when placing down bait, not just for safety reasons but also to keep your human scent off the bait as rodents are susceptible to human scent and will avoid bait if they have it." |
| Product Drawbacks | Cannot fit most bait stations, you will need to find a specific bait station that will fit this bait. |
| Target Pests | Norway rats, roof rats, and house mice |
| Application Equipment | Bait Stations, Gloves |
| Application Methods | Baiting |
| Active Ingredient | Brodifacoum 0.005% |
| Product Type | Rodenticide |
| Formulation | Wax Block |
| Application Rate | or Norway and Roof Rats, apply 0.7 oz. blocks of Weather Blok usually at intervals of 15-30 ft. per placement. Maintain an uninterrupted supply of fresh bait for 10 days or until signs of rat activity cease. For House Mice, use 1 bait block per placement with spaced placements at intervals of 8-12 feet. |
| Shelf Life | Talon Weatherblox XT Rodenticide will last up to 3 years when stored away from water, food, and feed in a dry environment. For maximum storage, keep out of reach from children and pets. |
| Yield | 1 block is sufficient to treat mice every 12 feet. |
| Use Sites | Outdoors |
| Time to Kill | Kills warfarin-resistant Norway Rats and House Mice within four or five days after treatment begins. |
| Comparable Products | JT Eaton 2G Bait Blocks |
| EPA Registration # | 100-1055 |





