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Cory from Littlefield,tx writes

Is Southern Ag Vantage Grass Killer safe to use on fescue?

I seem to have an infestation of ryegrass in my Tall fescue lawn. What is the best product to use to get rid of ryegrass in the post emergent state without killing the rest of my lawn?


Southern Ag Vantage Grass Killer is not labeled to be used in lawns and will suppress the growth of Tall Fescue. Ryegrass and Tall Fescue are both cool season grass which makes it very hard to kill the Ryegrass selectively. Therefore, we would recommend spot treating the Ryegrass with a Glyphosate product such as Killzall and then reseeding with Pennington Smart Seed Tall Fescue Blend.

Answer last updated on: 04/24/2015

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