Q.Will NyGuard-IGR harm honey bees? Looking for strong mosquito and other insect control without harming honey bees.
A.NyGuard-IGR is an insect growth regulator. IGRs are designed to prevent the growth cycles of insects and will likely have an effect on honey bees as well. If you are looking to kill the mosquitoes and other insects, Mavrik will be your best option. This product is toxic to honey bees if bees are exposed to direct application. However, dried residues of Mavrik® Perimeter are non-toxic and non-repellent to honey bees.
Was this helpful?