Program Green Solution
Fall Poa Control in Warm-Season Lawns Bayer offers a premier preemergence herbicide in Specticle ® FLO for Poa annua control in warm-season turf. Specticle ® FLO has a novel site of action with numerous features and benefits that are outlined below: Specticle ® FLO
// Excellent control of Poa annua , goosegrass, doveweed, annual kyllinga and other sedges // Broad-spectrum control of over 100 grassy and broadleaf weeds For best results with Specticle FLO
// Up to 6 months of residual control // Compatible with postemergence herbicides // No signal word on label
// Apply when the soil is as dry as possible – do not apply to saturated soils // Activate with light irrigation (0.1-0.125") or rainfall soon after application // D elay application when major rain events are predicted soon after application // Do not apply to cool-season turf Poa annua
Poa annua (annual bluegrass) is arguably the world’s most problematic turfgrass weed, with herbicide resistance becoming a growing problem for turf managers. University research has shown that tank-mixing herbicides with different modes of action is more effective than rotating herbicides with different modes of action. Management Options A single or split application of Specticle FLO // Delivers consistent control // Best for use on lawns where Specticle FLO has been
Poa annua is a yellow-green winter annual that can be very unsightly in dormant warm-season turf. (Bayer)
used for less than 5 consecutive years PRE3 : A tank mix of 3 modes of action (Specticle ® FLO + Tribute ® Total + Simazine) // Delivers the most consistent control
Transition Zone
// Preferred option for lawns where Specticle FLO has been used for 5 years or more consecutively // University researchers recommend tank-mixing multiple modes of action to reduce likelihood of developing resistance
Gulf Atlantic Zone
For specific herbicide recommendations and application timing based on your location and turfgrass species, please see back page.
Tropical Zone
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