The Pre-Harvest Interval (PHI) is the minimum number of days that must pass between product application and cutting your crop by swathing or straight-cutting. If bertha armyworm has reached threshold on a field, it may help to know that the PHI for deltamethrin products (Decis, etc.) on canola is 7 days while  the PHI for another insecticide option, cypermethrin (UP-cyde or Ship), is ____ day(s)? (Fill in the blank)