Quinstar 4L has a section 3 label for use in cranberries, and is useful for the control of dodder, yellow loosestrife and many other weeds in cranberries in New Jersey.
Always add nonionic surfactant to be 0.25% of the spray solution, or crop oil concentrate at 2 pints per acre. Apply no more than 2 applications per year, with a minimum of 30 days between applications.
Observe a 60 day PHI (Pre-Harvest Interval). Ocean Spray growers should consult with the cooperative before applying Quinstar 4L concerning the company’s policy on Quinstar 4L as it relates to European exports.