|Annual bluegrass in a hybrid bermudagrass home lawn. Notice the discoloration by the Poa when the bermudagrass is actively growing.|Annual bluegrass persisting in hybrid bermudagrass on a golf course during the winter months. Annual bluegrass stays green during the winter in colder climates while the bermudagrass becomes dormant, dies, or turns brown.
Annual bluegrass has evolved.
Controlling it in cool season lawns.
|In the past, Scotts has made excellent products for weed control in lawns.|
|Annual bluegrass biotype producing short rhizomes, |
adapting like a cockroach to a changing environment.
|This is a core aerator that punches holes in the lawn.|
months. Aeration helps open the soil which annual bluegrass does not like. As I said before, annual bluegrass likes it wet because it has a very shallow root system. Waiting longer between irrigations helps keep the soil dry and minimizes its invasion.
100% that this seed will be brought into your lawn if it's the next lawn that is mowed. Mowers should be cleaned thoroughly between lawns to slow the spread of weed seeds such as annual bluegrass and diseases.