How to Grow Cranberry 'Ben Lear'
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Cranberry 'Ben Lear'
Vaccinium macrocarpon 'Ben Lear'
fruitBen Lear is a high-yielding cranberry cultivar developed for commercial and home cultivation, known for its large, deep red berries and reliable production. This evergreen perennial grows as a low groundcover in specialized wetland or bog conditions. The variety is prized for its firm fruit quality and extended storage life.
When should you plant Cranberry 'Ben Lear' in your zone?
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Example Cranberry 'Ben Lear' timeline · Pittsburgh, PA (Zone 6b)
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Plant Cranberry 'Ben Lear'
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Cranberry 'Ben Lear'
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Cranberry 'Ben Lear' dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-6, with best performance in zones 4-5
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Get my Cranberry 'Ben Lear' timeline →Growth Stages
Establishment
First 1-2 yearsNew plants develop shallow root systems and begin spreading lateral runners across the bog floor
Maintain consistent moisture without waterlogging; remove weeds carefully to prevent competition; mulch lightly with sand if needed
Vegetative Growth
Year 2-3Vines spread horizontally across the bog, developing a dense mat of thin upright shoots and evergreen leaves
Continue weed management; light applications of nitrogen fertilizer in spring; avoid heavy traffic on developing beds
Flowering
3-4 weeks (June)Small pink or white bell-shaped flowers appear on upright shoots in early summer, typically June
Ensure adequate pollinator access (bees); maintain proper water levels; avoid pesticide sprays during bloom
Fruit Development & Maturation
July-OctoberFlowers fade; berries develop from golf ball to marble size, progressively deepening from white to red to deep crimson
Maintain consistent water levels; support fruiting vines with shallow flooding; monitor for pests and diseases
Dormancy & Winter
November-MarchVine growth slows; berries reach full color; traditional flooding practice submerges vines under 6-12 inches of water to protect from freezing and pests
Allow winter flood to remain until spring; this dormancy period is essential for cold hardiness and next season's yields
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Winter flooding to destroy pupae; application of Bacillus thuringiensis (Bt) during larval stage; removal of infested fruit
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Winter flooding; insecticidal soap; maintaining adequate water levels during vulnerable periods
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Pesticide applications during early larval stage; removal of affected shoots; winter flooding
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Ensure good air circulation; avoid overhead irrigation; removal of affected berries; fungicide applications if severe
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Maintain high humidity through adequate water levels; miticide sprays if populations exceed threshold
Uses
Fresh and Processed Berries
CulinaryBen Lear cranberries are used fresh in sauces, jams, juices, and baked goods. Their firm texture makes them ideal for processing into dried cranberries and juices. [source]
Urinary Tract Health
MedicinalCranberries contain proanthocyanidins (PACs) that may help prevent urinary tract infections by inhibiting bacterial adhesion to urinary epithelium. [source]
Natural Food Coloring & Dye
HouseholdThe deep red pigments in cranberries can be used to create natural food colorings and textile dyes. [source]
Antioxidant Benefits
MedicinalRich in polyphenols and flavonoids, cranberries offer potent antioxidant properties that support overall health and may reduce inflammation. [source]
Habitat for Native Species
WildlifeCranberry bogs provide specialized wetland habitat that supports native pollinators, birds, and beneficial insects; the dense vine mat offers shelter and food resources. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Harvest occurs in fall, typically September-October, when berries are fully red and firm. Commercial harvesting uses mechanical beaters and water flooding to dislodge berries, which float and are corralled into collection channels. For home growers with small beds, hand-pick ripe berries or use gentle raking. Ben Lear berries store exceptionally well in refrigeration (2-4 months) or frozen (12+ months). Only fully colored, firm berries should be harvested; avoid green or soft fruit.
Fun Facts
- 🌱 Ben Lear was developed through breeding programs in Massachusetts and is one of the few large-fruited cranberry cultivars with excellent disease resistance and consistent productivity.
- 🌱 Cranberries float naturally due to air pockets in their cellular structure, which is why traditional harvesting floods the bogs and uses corralling methods to collect the berries.
- 🌱 A mature cranberry bed can produce commercially viable yields for 100+ years with proper management, making it a long-term investment that becomes increasingly productive over decades.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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