Tell us about yourself!
I used a 10 foot length of wire soldered to large fender washers. The wire is attached to the plastic lid with an eyelet that fits one of the screws that attach the center duct on mine. Just toss the washer on the ground and it seems to do the job of preventing any static building up. Good luck.
3m Geodesic Dome Greenhouse
Ribs and Pulled Pork Without The Fuss