Joe from Ny writes
We don't have the exact spreader setting for your model spreader. The easiest way to determine the correct setting to apply Bifen Granules is as follows: If you need to use 3lbs of product per 1,000 sq ft you would add 3 lb of product to spreader, start with a medium setting, then apply product to a 20 x 50 ft area (1,000 sq ft). If you have product left, your setting is too low. If you run out of product, your setting is too high
Answer last updated on: 05/24/2012