Charge requires half the rate of standard crop oils. The oils used in Charge provide more rapid surface wetting and penetration of the leaf. Consult your product label for rate with specific product you are using.If your state is not listed, there are no restrictions in your state. Restricted - No sales to State. The item "Charge SOC 5 Gallons (2x2.5 gal) (Replaces Crop Oil, Peptoil) by PowerAG" is in sale since Tuesday, October 31, 2017. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Gardening Supplies\Weed & Pest Control\Weed Control\Herbicides & Fungicides". The seller is "keystonepestsolutions" and is located in Bonners Ferry, ID or Jamestown, PA. This item can be shipped to United States.