Martin's Dominion Tree & Shrub Insecticide Concentrate 1qt Imidacloprid 1.47% Dominion Tree & Shrub is for use on lawns, flowers, tress, shrubs and other listed areas. For foliar application using Dominion Tree & Shrub mix at a rate of 1 1/2 tsp. per gallon of water. For a soil drench application using Dominion Tree & Shrub mix at a rate of 3 ounces per gallon of water per 333 square feet. Or at 9 ounces per 3 gallons per 1,000 square feet. For tree trunk application using Dominion Tree & Shrub mix at a rate of 1 ounce per inch of circumference of the tree trunk to 1 gallon of water.