Callisto Label

Tanner Sheahan
CPS Tangent

We now have Callisto labeled for pre-emergence applications to annual ryegrass. Callisto has been a great herbicide for the control of mannagrass and broadleaf annual weeds in annual ryegrass seed production fields.

Here is the letter from ODA explaining the changes to the label and here is a copy of the label itself.

Callisto is also labeled on perennial ryegrass and tall fescue as well as oats. It's late this year for a pre-emergent application to annual ryegrass but we still have good control of mannagrass with a post-emergent application.

Talk with your CPS fieldman about Callisto usage and timing.