Yes, diatomaceous earth (DE) can be harmful to some bees and other pollinators. This is why it’s generally recommended not to use DE when plants are in flower. Or, simply use it on foliage that’s not near the plant’s flowers, as pollinators will be less likely to come into contact with it.
Yes, diatomaceous earth (DE) can be harmful to some bees and other pollinators. This is why it’s generally recommended not to use DE when plants are in flower. Or, simply use it on foliage that’s not near the plant’s flowers, as pollinators will be less likely to come into contact with it.