On the advice of eminent agronomist Dr. John Gladstones, Dr. Kevin and Diana Cullen planted a trial acre of vines at Wilyabrup, Margaret River in 1966. Commencing in 1971, 18 acres of vines were planted on their sheep and cattle farm, including their first Cabernet Sauvignon vines. Sauvignon Blanc, Chardonnay, Semillon, Merlot and Cabernet Franc were planted between 1976 and 1978.
