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Location

Message

Date Posted

Indiana

I applied copper as a foliar spray two days ago. Question is can I run tko as a drench through my irrigation line with out harming the plant? The line is under black plastic running about 4 inches away from the base of the plants. I think I can since the tko drench will not be touching my leaves. Am I right or wrong? Thanks

7/8/2016 4:53:47 PM

Mill Bay, British Columbia

The label pretty clearly says not to apply TKO alongside anything with copper for 20 days prior to applying TKO and for 10 days after. I would wait if I were you...it's right on the label as a warning.

7/9/2016 1:38:41 AM