@KEVINC_PEIAG @Royridgefarm@kowalsk11@Dan_Foster_@agromartgroup@DEKALB_Canada I think if you chop 30" and try to wait to achieve enough starch to get close to cob meal your going to have issues with packing and fermentation but if you go to early at silage stage you won't come close to energy.
Just my 2 cents