Choosing the Land

View to the west toward the top of the vineyard before planting.
View to the west toward the top of the vineyard before planting.

Don and Sharon started looking for suitable vineyard land in 2013. A critical factor in deciding on a location was weather.  A study of weather at 14 sites in Nova Scotia from 1971-2000 showed that Martock (2 miles from Johnston Vineyards) had an average temperature of 7.4 C (45.3 F) and 1061 growing degree days (GDD), both the highest measured of any site in Nova Scotia (Wine Grape Site Selection in Nova Scotia). During the same period Niagara, Ontario had an average temperature of 9 C and GDD of 1471 allowing wineries in Ontario to successfully grow vinifera grapes on a consistent basis. The ocean climate on the Second Peninsula, Lunenburg County where Don and Sharon currently have a home is not suitable for grape growing, so they purchased 45 acres in Upper Falmouth at the eastern end of the Annapolis Valley, next to St. Famille Winery, one of the oldest family run  wineries in the province.

Looking northeast at fog rolling up Martock valley.
Looking northeast at fog rolling up Martock valley.

The land is on a gentle slope (3.5 degrees) facing southeast.  Vineyards in cool climates should be on the upper reaches of a gently sloping, south facing hillside. This allows for maximum sun exposure, something that is in short supply in Nova Scotia, even in the Annapolis Valley. Planting on the upper portion of the hill minimizes the risk of frost in the spring which tends to settle at the bottom of the slope. Although there is a tendency in Nova Scotia to orient the vine rows in a north-south direction to maximize sun exposure, Johnston Vineyards will orient its vines in the direction of the hill (southeast). This should make management of the vineyard easier without significantly reducing ripening of the grapes.

The Avon River from Newport Landing looking across to Tony Duke's vineyard.
The Avon River from Newport Landing looking across to Tony Duke's vineyard.

The area is bordered by the Avon River which runs into the Minas Basin, a body of muddy, brick colored water caused by the runoff of river silt. Receding waters over time left the exposed lands largely consisting of a clay base, part of which is now occupied by Johnston Vineyards.

The Avon River causeway 

The google map below shows a close up of the effects on the Avon River of the causeway carrying highway 101 into the Annapolis Valley.  Silt has built up in front of the causeway (brown water side) while the Avon River on the other side is now non tidal (black water side). The water level in the non tidal river is controlled by a sluice gate.

The red exclamation mark is the site of Johnston Vineyards at 1112 Falmouth Dyke Road.
The red exclamation mark is the site of Johnston Vineyards at 1112 Falmouth Dyke Road.

Views of the land surrounding Johnston Vineyards.