Blue Marker Dye which can be safely and effectively used with RoundUp ?

[Rivets]

Don’t you understand that spellcheck changes weeds to “we end”. Sorry about that.

 

[Gym123]

Thank you, Gym. Yes, for six years I've applied Tenacity 3x/growing season. But the last two seasons even double strength applications made no difference, even though there was mild blanching of the entire grass. So I gave me this year not knowing of anything except Tenacity.

It is hoped that using a sod cutter will remove most or all of the dormant parts of Nimble and other enemies.

All I can say is, I hope that stuff never makes it into my lawn.

 

[MowerMark]

All I can say is, I hope that stuff never makes it into my lawn.

Which "stuff" ?

 

[MowerMark]

From what I read nibble weed is hard to control. Never tried here but it might be a little more sensitive to Roundup than your regular grasses so try spraying at a reduce strength that how I control Sage Grass here. I used the Roundup as a growth regulator here so it is spray at half strength but it does take out the Sage Grass and leaves the the hardy multi-year grasses.

You also may want to use a pre-emergent to prevent seeds from spouting as that takes care of the crab grasses here.

What are your favorite pre-emergents?

 

[Gym123]

Which "stuff" ?

The Nimblewill.

 

[MowerMark]

A neighbor gave me a new bottle of Barricade and it is alleged to be a pre-emergent stopping weeds for a year. Anyone here have experience with it?