Farnam Just One Bite EX Bait Blocks 128 x 0.5 Blocks
Note: Due to a manufacturing change, the packaging may be different than shown, as the manufacturer and us filter through our stock. We will have our images updated, as soon as available to us.
Just One Bite EX Bait Blocks kill house mice, Norway rats, roof rats and house mice. Rodents usually consume a lethal dose in just a single night’s feeding. Just One Bite EX contains active ingredient Bromethalin, a nerve poison. Due to bait’s stop feed action, rats and mice cease feeding after consuming a lethal dose. Ideal for addressing heavy rodent infestations.
Features
- Weather-resistant blocks that can be used inside or outside
| Specification | Value |
|---|---|
| Quantity | 128 blocks |
| Block Size | 0.5 inch |
| Active Ingredient | Bromethalin |
| Target Rodents | House mice, Norway rats, roof rats |
FAQ
What types of rodents does Just One Bite EX Bait Blocks target?
Just One Bite EX Bait Blocks target house mice, Norway rats, and roof rats.
How does the bait work to eliminate rodents?
The bait contains Bromethalin, a nerve poison that causes rodents to stop feeding after consuming a lethal dose, leading to death within a single night.
Are the bait blocks suitable for indoor or outdoor use?
Yes, the blocks are weather-resistant and can be used both indoors and outdoors.

Joan Young –
Effective against mice and rats in our attic. The blocks are easy to place and last a long time. No signs of rodents returning after a few days. Good value for the quantity.
Alison Brown –
Worked well in a small garage infestation. The bait blocks stayed intact even in rain. Noticed a drop in rodent activity within 48 hours. Would recommend for light to moderate infestations.
Ryan MacLeod –
Installed in a basement and saw results within a week. The blocks are durable and don’t break easily. No mess or spillage. Very satisfied with the performance.