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Roger from Toms River Nj writes

How do I drench apply Merit 75 to treat Bronze Birch Borer?

Do I dilute one package (1.6 oz) into 10 gallons of water and pour it around the tree? The instructions are not complete clear.


We agree, the directions can be very confusing. You will dilute the 1.6 oz pack in at least 10 gallons of water and pour the dilution around the base of the tree. You will need to use 1.6 oz (1 packet) MERIT 75 WSP per 24 to 48 inches of trunk diameter.

Answer last updated on: 08/29/2012

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