Over-spraying of Talstar P (Talstar One) should not harm most flowers. It is always best to apply in the cooler times of the day. You should also avoid spraying the flowers directly to have the least impact on beneficial pollinators in the area.
In most cases, Talstar P can be mixed with a herbicide as long as the mixing instructions on both product labels are followed. It is recommended to do a small jar test first to be sure that the products are compatible.
There is no particular time that you have to spray. Most people spray outside in early in the morning or when there is the least amount of insect activity. You will mix 1 oz of Talstar P with 1 gallon of water. That will treat 1,000 sq feet.
Most insecticides and herbicides are able to be tank mixed together, just make sure you follow each product label instructions for "tank mixing" instructions. You would want to keep kids out of the area while treating, they can return once the are has completely dried
Yes, Talstar P is pet safe if used according to the instructions on the product label. Pets must be kept out of the area during application and until all surfaces are thoroughly dry.