The shrubs reach a height of 10 feet. Thiessen' was found growing near Langham, Saskatchewan and was introduced in 1976. It is perhaps the largest fruiting variety with good flavor and productivity. Regent' is a commonly sold variety. However, plants are low yielding and the fruit lack full flavor.
Serviceberries grow well in a wide range of soils.
They grow best in moist, well-drained soils with a pH of 6.0 to 7.8. Avoid poorly drained, heavy clay soils. Serviceberries grown as ornamentals can be planted in partial shade to full sun. When growing saskatoons for their fruit, plant them in full sun. Saskatoons are often planted in hedgerows in home gardens.