According to the manufacturer, the
The
The Spartan Mosquito Eradicator does not contain a fungicide, but rather a proprietary ingredient that when mixed with warm water draws mosquitoes in and inhibits them from breeding and kills them.
The small amount of active a mosquito ingests from the Spartan Mosquito Eradicator will not harm birds if they were to then eat those mosquitoes.
Spartan Mosquito Eradicators is labeled for mosquitos only