How much longer can I safely run 1250 ppm B 9 plus 1250 ppm Cycocel and not reduce bract size? I wanted to run it one more time this week, then probably go to only CCC for next week. I am in southern KS. Thanks

Hi Greenthumb -

You can safely make B-9 applications until flower initiation without worrying about the reduction in bract size. Cycocel applications can continue until October 15th as long as the temperatures are warm and light levels stay high. If we have a cooler than normal fall and winter sets in early in Kansas you should discontinue applications earlier than October 15th.