The viticulture at Port Phillip is proudly old fashioned, biological farming systems focus on the health of soil through the use of compost teas, mulches and natural plant conditioners. Grapes are all picked by hand and any questionable bunches are discarded. Shiraz is harvested and treated to a traditional old world vinification in a mix of open top concrete and wooden vessels, a portion of whole bunches are included in the macerations, inoculated to the action of wild indigenous yeasts, for three weeks of ferment. Upon completion, batches are filled to seasoned French oak barriques for spontaneous malolactic and sixteen months maturation, bottled without fining or filtration.