Final answer:
Algaecides are not meant to be used by structural pest workers as they are not designed for controlling pests in structures, but rather for algae control in aquatic environments.
Step-by-step explanation:
The statement is True.
Algaecides are chemicals used to kill or control algae. They are typically used in bodies of water like ponds or swimming pools. Structural pest workers are professionals who deal with pests like insects or rodents in buildings or structures. Algaecides are not meant to be used by structural pest workers as they are not designed for controlling pests in structures, but rather for algae control in aquatic environments.
Using algaecides for pest control in structures may be ineffective and can cause unnecessary disruption to the environment. It is important for pest workers to use appropriate pest control methods and products specific to their field of work.