Recent content by Honker

Other than your CEC being twice what mine is, I'd swear that was a sample off of my place.

I would consider spraying clethodim on one of them as an experiment to keep the grasses knocked back and promoting the forbs. The big one where you can mow, mow half one year and the other half the next and see how it works out.

"Atrazine or simazine at no less then 2.5 quarts per acre before weeds emerge and they can be combined for more effective weed control." https://iowawhitetail.com/forum/threads/switchgrass.13575/ It's not going to affect your switchgrass and it will be controlling weeds for 2-7 months, meaning...

I think without a per-emergent herbicide like simazine you are fighting an uphill battle. I have planted switchgrass at about this time of year so that's not a problem. Go for it, just mix simazine in with your gly application.