Two Questions: I have a mixture of red & Idaho fescue in Northern California and I want to over seed again to make it fuller, and I have Bermuda invading as we speak/type. My questions: 1) I bought Turflon Ester - will that be enough to control it or should I just buy Ornemac/Fusillade II and use that? 2) When should I over seed? Seems both the Bermuda and my fescue are coming alive at the same time - should I attempt to control the bermuda first, and then over seed in Spring? Please help!!!!