Growing & Caring for Bing Cherry Trees (Prunus avium 'Bing')

Among sweet cherries, few varieties carry the prestige, flavor profile, and cultural iconic status of the Bing cherry (Prunus avium 'Bing'). Known for its plump size, deep mahogany skin, intensely sweet flesh, and satisfying crunch, Bing remains the gold standard against which all other sweet cherries are measured. However, for all its culinary brilliance, the Bing cherry tree is also notorious among orchardists for being somewhat demanding. It thrives under precise climatic conditions, requires strategic pollination planning, and demands vigilant monitoring against fungal pressures and orchard pests.

Whether you are planning to plant a single dwarf specimen in a sunny suburban backyard or establishing a multi-row home orchard, success with Bing cherries comes down to mastering soil physics, winter chilling hours, seasonal canopy management, and integrated pest control. This comprehensive care manual breaks down every phase of Bing cherry cultivation—from selecting healthy nursery stock to timing your harvest for maximum sweetness.

1. History, Heritage & Botanical Traits

The Bing cherry was developed in Milwaukie, Oregon, in 1875 by horticulturalist Seth Lewelling and his Manchurian orchard foreman, Ah Bing, after whom the cultivar was named. Derived as a seedling selection from the 'Republican' cherry cultivar, Bing quickly set a new standard for sweet cherry quality across North America.

Botanically classified as a heart-shaped stone fruit within the Rosaceae family, the Bing cherry tree exhibits vigorous, upright growth with wide-spreading branches under proper training. In mid-spring, before full leaf emergence, the tree bursts into a dense blanket of fragrant, five-petaled white flowers that attract numerous native bees and honeybees.

The fruit itself develops over a 60-to-80-day post-bloom window. Starting as firm green drupes, the cherries transition through shades of amber, crimson, and finally a deep mahogany-black when fully ripe. The flesh inside is dense, firm, extremely sweet, and rich in natural antioxidants, particularly anthocyanins, which give the fruit its dark pigmentation.

2. Climate, Hardiness & Winter Chill Requirements

Bing cherries perform best in moderate, temperate climates with hot, dry summers and cold, crisp winters. They are recommended for USDA Hardiness Zones 5 through 8. Attempting to grow Bing cherries outside these zones often yields frustrating results due to two major environmental bottlenecks: chill hours and summer moisture.

The Science of Chill Hours

Like most temperate fruit trees, Bing cherry buds enter a state of endodormancy in autumn. To break this dormancy and trigger uniform flowering and leaf emergence in spring, the tree must experience between 700 and 800+ cumulative chill hours below 45°F (7°C) during winter.

If planted in warm winter zones (such as USDA Zone 9 or lower California/Florida regions), the tree will exhibit erratic bloom, poor leaf expansion, aborted fruit buds, and severely reduced yields. Conversely, in extreme Northern climates (USDA Zone 4 or lower), sub-zero winter temperatures can cause severe bark splitting, dieback of fruit spurs, or total tree death.

Rain & Humidity Sensitivity

While Bing trees require steady soil moisture during fruit growth, they are notoriously susceptible to rain splitting (fruit cracking) as the fruit matures. Raindrops accumulating on the skin of near-ripe cherries are absorbed osmotically through the cuticle, causing the internal sugars to swell and the outer skin to burst open. Microclimates with warm, dry spring-to-summer transition periods are ideal.

3. Understanding Pollination & Choosing Partners

One of the most frequent reasons home orchardists fail to harvest Bing cherries is a lack of effective cross-pollination. Bing cherry trees are completely self-sterile (self-unfruitful). Planting a single Bing tree in isolation will result in beautiful spring blossoms, but zero fruit set.

4. Rootstock Selection: Standard vs. Semi-Dwarf vs. Dwarf

When purchasing a Bing cherry tree, the rootstock onto which the Bing scion is grafted determines the tree's ultimate height, soil adaptability, wind resistance, and time to first bearing. Selecting the right rootstock for your garden space is critical.

5. Step-by-Step Planting Protocols

Proper planting sets the trajectory for the entire 30+ year lifespan of your Bing cherry tree. Plant bare-root trees in late winter or early spring while the tree is dormant. Container-grown trees can be planted anytime from spring through early autumn, avoiding periods of intense summer heat.

Step 1: Site Selection

Select a location in full sun that receives a minimum of 8 hours of direct unfiltered light daily. Sunlight is required for bud differentiation, disease resistance, and sugar development in ripening fruit. Avoid low-lying frost pockets where cold air settles in spring, as late frosts will kill sensitive blossom buds.

Step 2: Soil Preparation & Drainage Test

Bing cherries cannot tolerate "wet feet." Plant in a spot with fast-draining, fertile soil with a pH between 6.0 and 7.0. Test drainage by digging a 12-inch deep hole and filling it with water. If the water drains in less than 3 to 4 hours, drainage is adequate. If water sits for longer than 6 hours, construct a raised planting mound 12 to 18 inches high and 4 feet wide.

Step 3: Digging the Hole & Root Positioning

Dig a hole twice as wide as the root mass, but no deeper than the root structure. Crucial rule: The graft union (visible as a noticeable swell or angled scar near the base of the trunk) must remain 2 to 3 inches above the soil line. If planted too deep, the scion may grow its own roots, overriding the dwarfing characteristics of the rootstock, or the trunk may succumb to collar rot.

Step 4: Backfilling & Initial Watering

Backfill the hole using the native soil removed. Avoid adding high-nitrogen fertilizers or uncomposted manure directly into the planting hole, as this can burn delicate feeder roots. Tamp down gently with your feet to remove air pockets. Water deeply with 5 to 10 gallons of water immediately after planting, then apply a 3-inch layer of organic wood mulch around the base (keeping mulch 4 inches away from the bark itself).

6. Soil Health, Watering & Nutrient Management

Irrigation Strategy

Young Bing cherry trees require consistent soil moisture to build strong root architectures. Water new trees once or twice a week, delivering roughly 10 gallons of water per week during the first growing season.

For established trees, deep watering every 10 to 14 days during dry spells is far more beneficial than frequent shallow sprayings. Reduce watering during the late harvest window to minimize internal osmotic pressure that contributes to fruit cracking, but resume deep irrigation after harvest to support next year's fruit bud formation.

Fertilization Schedule

Avoid heavy nitrogen applications on Bing cherry trees. Excessive nitrogen stimulates rapid leafy foliage growth at the expense of fruit production, while creating soft tender growth vulnerable to aphids and bacterial canker.

• Year 1: Do not fertilize at planting. Apply 1/4 cup of balanced 10-10-10 organic fertilizer around the drip line in late spring once growth starts.
• Established Trees (Year 3+): Apply a top-dressing of well-rotted compost in early spring, or 1/8 pound of actual nitrogen per inch of trunk diameter annually. Apply only if top growth is under 12 to 18 inches per year.
• Micronutrients: Bing cherries benefit from annual foliage sprays of zinc and boron during bud break if local soils are deficient.

7. Canopy Architecture: Pruning & Training Systems

Pruning Bing cherry trees is vital for maintaining air circulation, admitting sunlight to inner fruit spurs, and restricting tree height for easier harvesting. Sweet cherries produce fruit primarily on 2-year-old wood and long-lived lateral fruit spurs.

Training Systems: Open Center vs. Modified Central Leader

The Open Center (Vase shape) system is popular for home growers. It creates a hollow-centered bowl shape with 3 to 5 main scaffold branches radiating outward. This allows sunlight to penetrate every corner of the canopy, maximizing cherry sweetness and accelerating drying after rain.

Timing: Winter Dormant vs. Summer Pruning

Unlike many stone fruits that are pruned strictly in winter, sweet cherries require a hybrid pruning schedule:

Dormant Pruning (Late Winter): Perform major structural cuts, remove dead, diseased, or crossing branches, and thin out overcrowded limbs. Do not prune during wet winter days, as open wounds are entry vectors for Pseudomonas bacteria.

Summer Pruning (Post-Harvest): Pruning immediately after summer harvest restricts tree height, removes aggressive upright watersprouts, and reduces overall tree vigor without triggering new vegetative flushes before winter. Summer pruning is exceptionally effective for maintaining dwarf Bing trees in tight garden spaces.

8. Pest Control, Disease Management & Fruit Cracking

9. Harvesting, Storage & Culinary Use

Unlike apples or bananas, Bing cherries do not continue to ripen once picked. They must reach peak flavor, dark coloration, and maximum sugar density while still attached to the tree stem.

Identifying Ripe Bing Cherries

• Color: Deep, glossy mahogany-purple to near-black color across the entire fruit surface.
• Texture: Plump, firm, and slightly yielding to gentle pressure without feeling soft or squishy.
• Stem Condition: Stems should be bright green, flexible, and firmly attached to the fruit.
• Taste: High sugar content paired with rich cherry complexity (Brix reading typically 18–22°).

Proper Harvesting Technique

Always harvest cherries during cool morning hours. Pick the fruit with stems intact. Grasp the stem at the point where it attaches to the fruit spur and roll it upward gently. Avoid ripping the fruit off the stem or tearing the spur wood, as future years' flowers develop on those same long-lived spurs.

Storage Protocols

Unwashed cherries should be placed in perforated plastic bags and stored immediately in the coldest part of your refrigerator (32°F to 36°F with high humidity). Under ideal cold storage, fresh Bing cherries remain crisp for 2 to 3 weeks. Wash thoroughly under cold water only right before eating.

10. Seasonal Care Calendar & Troubleshooting Table

Year-Round Maintenance Calendar

Growing & Caring for Bigleaf Periwinkle (Vinca major)

Learn how to grow and care for Bigleaf Periwinkle (Vinca major). Discover planting, watering, pruning, propagation, ground cover uses, pest control, and spread management tips.

Growing & Caring for Bigleaf Hydrangeas (Hydrangea macrophylla)

Learn how to grow and care for Bigleaf Hydrangeas (Hydrangea macrophylla). Discover planting, watering, pruning, soil pH, flower color changes, winter care, and tips for healthy blooms.

Growing & Caring for Big Bluestem (Andropogon gerardii)

Learn how to plant, grow, and maintain Big Bluestem (Andropogon gerardii). Discover essential sunlight, soil, watering, pruning, and cultivar recommendations for this resilient native prairie grass.