Reports of herbicide resistance in annual bluegrass (Poa annua L.) are greater than any other weed species commonly found in turfgrass. Annual bluegrass resistance to herbicides has been identified on ...

Annual bluegrass is a problematic weed in bermudagrass and other intensively maintained turfgrasses. Flumioxazin is reported to control annual bluegrass both PRE and POST; however, as a contact ...

Last week, I had a lot of calls and pictures sent to me from people concerned about a strange, pale green grass growing in their lawn. The grass became noticeable when it began to sprout seedheads.

Amicarbazone is a photosystem II (PSII)-inhibiting herbicide in the triazolinone family, which is similar in mode of action to the triazines. Annual bluegrass is a cool-season weed and has shown ...

Can you tell me how to eradicate this weed? It is taking over my lawn. It laughed at the Ortho Weed B Gon I put on it. Wendy Reynolds This is annual bluegrass (Poa annua), a very common cool season ...

Annual bluegrass is a cool-season annual lawn weed that will die off by late April. (Photo couetesy of the LSU AgCenter) QUESTION: Can you tell me how to eradicate this weed (see picture above)? It's ...

A reader asked me, "What is Annual Bluegrass and how do I control it in my lawn?" Annual Bluegrass (Poa annua) is a cool season, winter annual. It is a light green, bunch-type grass that grows low, ...

Warm weather and plentiful rainfall have given new life to my ailing fescue lawn. However large splotches of light-colored grass have appeared in newly seeded areas of the lawn. With a little research ...