Annual bluegrass can be unsightly in home lawns, especially when it produces seed heads. Germination typically occurs in early fall when the soil temperature dips below the 70 degree mark.
If annual bluegrass is problematic in your lawn, the best treatment is a late summer application of pre-emergence (though this herbicide will halt turf seed from germinating too). This will stop the seed heads from germinating before winter sets in.
The above images show a close up of the seed head and a germinated annual bluegrass plant.
If you have annual bluegrass in your lawn and you want to schedule a pre-emergent for summer, give us a call as so we may note your account: 419-536-4344.