I put Cutless on the ornamentals of about half of my properties and wanted to try Embark on the other half. Am I right that it will be easier for me to apply it with my tank sprayer? I have several properties with 15' tall photinias and yaupon hollies and want to try it out on them as well. Does anyone have experience applying it to ornamentals that size? Lastly, how much do I apply? I've been going through roughly 8lbs of Cutless per property.