The invention is a method of training grapevines comprising dividing fruiting canes into three horizontal zones and two vertical zones. One aspect of the present invention is a method of training grapevines having a plurality of fruiting canes comprising: separating the fruiting canes into an upper canopy and a lower canopy, then dividing the upper canopy into a first upper cane section and a second upper cane section, restraining the first upper cane section to grow along a substantially horizontal first upper wire and restraining the second upper section to grow along a substantially horizontal second upper wire, and tying the lower canopy to grow along a substantially horizontal low wire. The method of training grapevines may also comprise defining a plurality of renewal canes. The renewal canes may be down to renewal spurs. The renewal spurs may have two buds. Each of the renewal spurs may be about 2.5 cm long.