Idaho, known for its diverse climate and fertile soil, offers an excellent environment for growing a variety of fruit trees, including cherries. While the state is famed for its potatoes, cherry production has been steadily increasing, thanks to ideal growing conditions in many regions. If you’re considering planting cherry trees in Idaho, understanding which types thrive in this unique climate is crucial for a successful harvest.
In this article, we will explore the types of cherries that grow well in Idaho, their growing requirements, and tips for cultivating healthy cherry trees.
Idaho’s temperate climate, characterized by cold winters and warm summers, provides a natural chilling period required by many cherry varieties to produce fruit. The state experiences well-defined seasons with minimal humidity, which reduces the risk of fungal diseases common in more humid climates. Additionally, the volcanic and loamy soils found especially in southern Idaho are well-draining and rich in nutrients, supporting robust cherry tree growth.
Cherry trees also benefit from the long daylight hours during the growing season, enhancing photosynthesis and promoting fruit development. However, challenges such as late spring frosts and occasional drought conditions mean choosing the right cherry varieties adapted to these conditions is essential.
There are two primary categories of cherries: sweet cherries (Prunus avium) and sour or tart cherries (Prunus cerasus). Both types can be grown in Idaho but require different care and conditions.
Sweet cherries are typically eaten fresh and have a higher sugar content. They need a moderate to high chilling requirement and usually bloom later in spring compared to other fruits, helping them avoid frost damage.
Bing Cherry
One of the most popular sweet cherry varieties nationwide, Bing cherries are large, dark red to almost black when ripe, with a sweet flavor. Bing cherries require about 700-900 chilling hours and bloom mid to late season. They thrive in southern Idaho’s warmer microclimates but may be susceptible to late frosts, so plant them where frost risk is minimal.
Lapins Cherry
Lapins cherries are self-fertile (do not require a pollinator), making them an excellent choice for home orchardists with limited space. They produce large, firm, dark red fruit with a sweet taste. Lapins tends to bloom slightly later than Bing, reducing frost risk and showing good disease resistance.
Sweetheart Cherry
Sweetheart is another self-fertile variety that produces medium to large bright red cherries with firm flesh and excellent flavor. It blooms relatively late and has good heat tolerance—ideal for warmer parts of Idaho.
Rainier Cherry
Rainier cherries are prized for their yellow skin with red blush and exceptionally sweet flavor. They need a cooler climate but do well at higher elevations in Idaho where temperatures remain moderate during summer.
Tart cherries are primarily used for cooking, baking, and preserves due to their bright acidity and tangy flavor. These trees tend to be hardier with lower chilling requirements than sweet cherries.
Montmorency Cherry
Montmorency is the most widely grown tart cherry variety in North America and performs well across much of Idaho. It requires about 900 chilling hours and produces bright red fruit with excellent flavor for pies and jams. Montmorency trees are hardy against cold temperatures and have good disease resistance.
North Star Cherry
North Star is a dwarf tart cherry ideal for smaller spaces or container growing. It produces moderately sized deep red tart fruit with strong antioxidant properties. North Star has a lower chilling requirement (~700 hours) making it suitable for regions with shorter winters.
Balaton Cherry
Balaton cherries originate from Hungary but have adapted well to U.S. climates including parts of Idaho. They produce larger dark red fruit than Montmorency with a sweeter tartness balance. Balaton requires adequate chill hours (~1200) but offers excellent flavor for fresh eating as well as processing.
Cherries need a period of winter chill (between 32°F – 45°F) to break dormancy properly; insufficient chilling results in poor flowering and reduced yields. Most varieties grown in Idaho require between 700-1200 chilling hours depending on the type.
Late spring frosts are one of the main threats to cherry blossoms since they bloom early compared to other fruits like apples or pears. Planting on slopes or elevated areas where cold air drains away can help mitigate frost damage.
Cherry trees prefer well-drained soils rich in organic matter. Loamy or sandy soils with good drainage prevent root rot diseases common in heavier clay soils. In southern Idaho’s volcanic soils, amending soil with compost can improve fertility and moisture retention.
Maintaining soil pH around neutral (6.0 – 7.0) encourages optimal nutrient uptake.
Young cherry trees require regular watering during dry spells especially after planting until well established (2-3 years). Mature cherry trees tolerate some drought but benefit from consistent moisture during fruit development to avoid splitting or shriveling.
Mulching helps retain soil moisture and regulate temperature while reducing weeds that compete for water and nutrients.
Most sweet cherry varieties are not self-fertile, meaning they require cross-pollination from another compatible variety nearby to set fruit effectively. Tart cherries often have self-fertile options or can cross-pollinate among themselves.
Choosing varieties with overlapping bloom times ensures good pollination success by bees or other pollinators active during flowering season.
Idaho’s climate offers promising opportunities for growing both sweet and tart cherries when selecting appropriate varieties suited for local chilling hours, frost risk, and soil conditions. Varieties like Bing, Lapins, Montmorency, and North Star have proven successful among growers looking to produce flavorful cherries either commercially or at home orchards.
With proper site selection, care routines including watering, pruning, pest control, and pollination management, Idaho-grown cherries can thrive—bringing delicious fresh fruit from tree to table right here in the Gem State.
Whether you aim to enjoy fresh-picked Bing cherries on a sunny summer day or bake pies using Montmorency tart cherries harvested from your backyard tree, planting the right cherry variety makes all the difference in achieving fruitful rewards year after year!