Its the time of year when we start looking at pruning our vines at Tenuta Le Mandorlaie in Maremma, Tuscany. The vines have been sleeping well since the cold nights we have had this year have been numerous, and it take a certain number of cold night in order for grape vines to be dormant long enough to get ready for their next growth season, so how do we carry out Vineyard frost protection. As we are in mid January the  nights are still cold, with several -2 and -3 nights already passed, and some more minus degree nights on the way, this can be expected to continue in