Contrac Rodenticide Ready-To-Use Place Pac Size:Box (291 x 25 gram packs) EPA Reg. No. 12455-75 Pretreat the target area for

Pretreat the target area for successful pre-emergent control of undesirable vegetation

Provides residual activity to eliminate insects on and around the nest

use Riptide in combination with other pest control products to provide long-term control in areas where infestations occur

Use Mallet to prevent infestations on flowers

Avoid spraying drift and targeting beneficial plants and other desirable vegetation

Contrac Rodenticide Ready-To-Use Place Pac Size:Box (291 x 25 gram packs) EPA Reg. No. 12455-75 Pretreat the target area forHow Contrac Rodent Pellets Work Contrac rodent pellets contain a small but an effective percentage of bromadiolone. It's a highly poisonous anticoagulant that's used in many different rodenticide baits. Contrac differs from other baits, however, as the rodents don't shy away from or avoid the packs altogether. Once they ingest the ingredient, it decreases the vitamin K levels in the rodents and prevents blood clotting. The rodents will eventually die,