19-Nov-09 07:44 | Eric Stafne

Yesterday morning and today were the first frosts in Stillwater.  Should be enough to knock the remaining leaves off and halt any continued growth.

Also a reminder — anyone who took data as a part of the Oklahoma Grape Growers Data Collection Network (phenology data), can send that along to me.  So far I have received a couple data sheets from Norman and Agra.  I have no doubt this type of data will really give us good information for the future.