Product Q&A

Answer:

We apologize, but the manufacturer of Crabgrass Control Plus 0-0-7 with 0.37% Prodiamine Herbicide has not provided information on settings for that model spreader.  You will need to calibrate your spreader to apply 4 lbs. per 1000 sq. ft.  We have a video that explains how to properly calibrate a spreader here.  You can also contact Howard Johnson directly for more information at 417-637-5978.    

Answer last updated on: 02/28/2018

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