| It's been a while, but I believe it will take at least 1 week, maybe 2 weeks, to see effects. Select kills the growing point in the grass. The way to look for activity is to grab the center whorl of the grass plant and pull it out. If it is nice and white, that grass plant was not affected; if the bottom of the stalk that you pulled out is turning brown, that is a sign the Select is working. The longer the Select has to work, the easier that center whorl is to pull out of the plant. That is what I remember, anyhow. |
Clethodim... How fast will it work?
