Ivaylo from Roswell writes
Whether you are using the inspection monitoring cartridges or the Trelona Compressed Termite Bait, the wood bases are used underneath the cartridge used in the Termite Bait Station. The wood should be replaced annually. Trelona Compressed Termite Bait come individually vacuum sealed in the box of 6. Since they are each sealed, they will remain effective for up to 5 years on the shelf. Keep stored in a cool, dry place.
Answer last updated on: 01/09/2019