	This process is typically performed in the beginning of a new year in a greenhouse, taking place during the late winter months, to the early spring months. This process is used on younger and smaller vines before the vines are planted in a vineyard. However, the type of cut made on the grape vine determines the classification of the Bench graft. The two techniques to perform a Bench Graft includes the Omega Graft and the Whip Graft. 