Do you think one over the other would be more effective?Rimsulfuron is labeled for Bermuda greens. So is Flazasulfuron.
Do you work on greens much?I'm with Rey on this one. Flazasulfurin is the go to here due to efficacy and labeling.
And yes, *Rimsulfuron will nuke the poa in 14-21 days @ .25oz/a.I. per acre + MSO @ your preferred rate. Water that in on day 2 if possible.
May want to consider a Flumioxazin/Gly app at 12oz in the January timeframe on the greens to cleanup - unless you use Oxadiazon. This will easily keep them clean through August with no ill rooting effects.
* Rimsulfuron will delay greenup
I spray for the local golf course with 328 greens (for the most part). While I'm knowledgeable on regular cut height grasses I have some questions specific to greens height grass. You care if I bug you with questions? What grasses do you deal with on the fairways and roughs?I do