Dustin-Mizer Duster
Step 1:
Attach the tube, nozzle, and crank handle to the duster.
Step 2:
Fill the duster with diatomaceous earth.
Step 3:
Aim the duster at the area which you wish to cover in DE (typically used for bigger treatments such as groups of crops or other large areas) and crank the handle.
Step 4:
Reapply monthly, after heavy rainfall, or significant watering.
If you would like to learn more about the Dustin-Mizer Duster, you can buy one here.