Monosem offers a larger variety of seed discs than any other planter manufacture on the market. Between NG Plus and MS we have over 345 different seed disc and counting! This allows us to provide a large range of seed spacing from .5” out to 84” for all different sizes of seed. We also offer double hill drop, triple hill drop, custom configurations, and blank disc to be drilled out. Our seed disc are a two-piece made up of a stainless-steel seed disc and a brass agitator. These materials (instead of plastic) help eliminate static electricity and the need for graphite, and more durable.