[Turf Jitsu]

I've used Bayer advanced weed and crabgrass killer and still nothing. Is this Poa Annua? Need help getting rid of it.



I've been pulling it out. What is a more effective way of ridding this weed?

 

[Jconnelly6b]

The picture in the top looks like poa annua. The bottom picture not sure the name, but I've had it in my yard and Weed B Gon CCO murders it.

Tenacity (mesotrione) for the poa annua.
Weed B Gon CCO for the bottom weed.

 

[g-man]

Top one looks like the seadheads of Poa Annua. (tenacity/NIS at 2oz rate for 2-3 weeks)

The second one looks like chickweed type. Use WBG CCO or similar.

@Jconnelly6b beat me to it. Good Id

 

[Turf Jitsu]

Thanks all. I bought some WBG and did a general spray of the lawn. Will get some tenacity so I can take care of the poa in the next few weeks. Much appreciated.

 

[Jconnelly6b]

@Turf Jitsu there are 2 main different types of Weed B Gon..... you want this one

https://www.ortho.com/en-us/products/weed-control/ortho-weed-b-gon-chickweed-clover-oxalis-killer-lawns-concentrate

Commonly referred to as "CCO" for clover, chickweed, and oxalis. If you used the regular one, it usually won't touch the chickweed, which was your 2nd picture.

 

[Turf Jitsu]

@Turf Jitsu there are 2 main different types of Weed B Gon..... you want this one

https://www.ortho.com/en-us/products/weed-control/ortho-weed-b-gon-chickweed-clover-oxalis-killer-lawns-concentrate

Commonly referred to as "CCO" for clover, chickweed, and oxalis. If you used the regular one, it usually won't touch the chickweed, which was your 2nd picture.

Ok. Thanks again.