Pondrina from West Palm Beach writes
Contrac All-Weather Blox Rodenticide can be used indoors but only if they are secured in tamper-resistant bait stations. Using tamper-resistant bait stations keep kids and pets from accessing the bait but also, secures the bait blox to help with monitoring activity. If the bait blox are not secured, the rodents will take the blox to the nest, therefore, making it difficult to see if they are consuming the bait. I have included the instructions per the Contrac Blox product label regarding the number of blox that should be used over certain linear footage.
RATS: Place 3 to 16 bait blocks (at intervals of 15 to 30 feet) per placement in infested areas. Maintain an uninterrupted supply of fresh bait for at least 10 days or until signs of rat activity cease.
MICE AND MEADOW VOLES*: Place 1 block per placement. Space placements at 8- to 12-foot intervals in infested areas. Two blocks may be needed at points of very high activity. Maintain
an uninterrupted supply of fresh bait for at least 15 days or until signs of
mouse or meadow vole* activity cease.
Answer last updated on: 02/20/2019