Will this harm or affect hummingbirds? I have a humming bird sanctuary un my yard and i don’t want to use anything that can possibly harm them:

Hi Sarah- This product contains Bifenthrin, while it is low in toxicity for birds there are potential risks for birds and mammals that eat aquatic organisms. It can last a long time in the environment and can accumulate in fish. Bifenthrin is highly toxic to fish and small aquatic organisms. It's also very highly toxic to bees. While it may not harm hummingbirds, we would advise against using it and err on the side of caution. Please feel free to give us a call if you have any questions- 1-800-265-0761. Thanks!