Yes, ImidaPro 2SC can be used for a preventative treatment of grubs, prior to egg hatch in the spring.
Yes, ImidaPro 2SC needs to be shaken well before using it.
Herbicides and insecticides should not be mixed. It is recommended to apply ImidaPro 2SC and then apply Triad Select herbicide separately.
ImidaPro 2SC is an insecticide only and will not control any type of weeds or kudzu.
ImidaPro 2SC can be reapplied 60 days after initial application as a drench.
ImidaPro 2SC is not labeled for use in potted plants.
There is no need to mix Wisdom and ImidaPro 2SC when doing applications because they are both insecticides and used in different areas.
The rate of ImidaPro 2SC will depend on where you are treating and what you are treating for. Please take a look at the product label for instructions for your specific needs.
Mixing ImidaPro 2SC at a rate of .2 oz per in of trunk diameter, you would mix 8 oz into 5 gallons of water per tree for a 40 in diameter tree.