Posted 3/9/2012 06:50 (#2276975) Subject: for okpanhandle about cyclo drums
So Illinois
I looked in my 900 planter book. It gives the minimum seed size for a corn drum at .220 inches. Milo is .100 in along with a pelleted beet drum at .100. However a raw beet drum is .078 in a 36 or 72 hole. That looks like the smallest holes that are available.
.078 inches equals 1.98 mm
Hope that can help.