Aggressive seedhead of annual bluegrass allows exponential spread if left untreated in the fall. (Bayer)
Annual bluegrass can germinate over a wide range of temperatures, so a preemergence herbicide is needed for most effective control. (Bayer)
Month December Week 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 September October November
Prioritized Options
Priority Explanation
Bermudagrass Only // Most Consistent Control // Resistance Management // Control through April
1 Specticle FLO 3 fl oz/A Apply 30-45 days after previous application
1 Specticle ® FLO 3 fl oz/A + Tribute ® Total 1 oz/A
1A
including annual blue-eyed grass
1 Specticle FLO 3 fl oz/A Apply 30-45 days after previous application
1B
// Control through March
1 Specticle FLO 3 fl oz/A
1 Do not apply if turf injury is present and assess turf quality before each application. Do not apply during periods of excessive soil moisture.
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