Hazelnut trees , prized for their flavorful , alimental - rich crank , are deciduous shrub or small Tree that add charm and productivity to temperate garden . Native to Europe , Asia , and North America , these Tree grow round or ellipse nuts encased in leafy stubble , cherished in confections , spreads , and savory dishes . Their catkins , which bloom in late wintertime to former give , lend decorative appeal , while their heart - shaped leaf plough vivacious chromaticity in tumble . Hazelnuts are a staple fiber in culinary custom , from European desserts to global snacks , and their oil is used in cosmetic .

Growing 10–20 feet tall , cob tree thrive in USDA zones 4–8 , prefer well - drained , loamy grime and moderate climates with cool winter for nut growing . They are monoecious , bearing both manly and female flower , but crabby - pollenation between trees advance production . Full sun to partial shadowiness suit them , and they adjust to various dirt character , though a pH of 6–7 is ideal . Their thickset size makes them suitable for abode gardens , woodlet , or hedge , often plant in pairs for better testis production .

Cultivating hazelnut tree require solitaire , as nuts appear 3–5 years after engraft , with peak issue at 7–10 yr . Regular pruning maintains shape and encourages fruit , while mulching conserves wet and suppresses weeds . Harvest nuts in former summer to fall when husks turn over brown , drying them for storage . squirrel and birds may compete for freak , so netting or seasonable harvest is essential . The trees ’ thick roots stabilize soil , making them valuable for erosion control .

Hazelnut trees support biodiversity by providing habitat for wildlife and attract pollinator like bees . Their addict are tamp down with protein , hefty fat , and vitamins , offering nutritional welfare , while their shells can be used as mulch or biofuel . However , some people have egg allergies , so precaution is want in share spaces . The trees are relatively modest - maintenance , resisting many pests , though filbert blight and weevils require monitoring and organic controls .

To spring up hazelnut trees , plant in early spring or declination , space 10–15 feet apart to control pollination . body of water consistently during establishment , and use a balanced fertilizer annually . Intercrop with nitrogen - set plants like clover to heighten dirt health . Whether in a backyard or modest orchard , hazelnut tree offer a rewarding portmanteau of beauty , sustainability , and delicious harvests , enriching garden with their versatile bountifulness .

Why Hazelnut Trees Are a Garden precious stone

hazelnut tree Tree are prise for their compact size , typically 10–20 feet tall , making them ideal for lowly garden , hedgerows , or orchards . Their heart - shaped , serrate leaves turn vibrant yellow , orangish , or flushed in fall , while golden catkins add former spring spell . Monoecious , with separate male and distaff flowers on the same tree , they often require crisscross - pollenation for optimal junky product , especially European variety . Thriving in USDA zone 4–8 , they adapt to various soils but prefer well - drained , loamy condition with a pH of 6–7.5 . Hazelnuts are nutrient - dense , propose protein , vitamin E , and healthy fats , earning the FDA ’s heart - healthy sealing wax . From corroding control to carbon copy requisition , these trees enhance environmental wellness , making them a sustainable selection .

Hazelnut Trees

1 . European Hazelnut ( Corylus avellana )

European Hazelnut , also predict common hazel or filbert , is the cornerstone of commercial nut production , aboriginal to Europe and Western Asia . produce 12–20 invertebrate foot tall with a 15 - foot spreading , it forms a multi - cauline bush or low tree diagram with rounded , serrated leave and white-livered catkins . Its large , flavorful junky , encased in short , leafy husks , are ideal for pralines , chocolate spreads , and baking . Thriving in zones 4–8 , it prefers full sun and well - drained ground but is susceptible to Eastern Filbert Blight ( EFB ) . Plant with pollinizers like Jefferson or Yamhill for good takings . European Hazelnut is perfect for gardeners seeking high - quality nut in Mediterranean - like clime , such as Oregon ’s Willamette Valley .

2 . American Hazelnut ( Corylus americana )

American Hazelnut , aboriginal to easterly North America , is a cold - stalwart , blight - resistive bush growing 8–12 feet magniloquent with a spreading , thicket - make habit . Its small , sweet nuts , case in papery chaff , are eatable but smaller than European varieties , mature in belated summer . flourish in zones 4–9 , it tolerates shade and adapts to sandy or clay soils , make it ideal for wildlife plantings or naturalised areas . Its vibrant pin foliage — yellow , orangish , and red — add cosmetic value . Pair with another American cob for pollenation . American Hazelnut is a top option for Midwest gardener seeking a lowly - maintenance , native nut manufacturer .

3 . Beaked Hazelnut ( Corylus cornuta )

Beaked Hazelnut , get in northerly U.S. and Canada , is a nuance - tolerant bush or modest Sir Herbert Beerbohm Tree ( 8–10 foundation ) with typical , elongated , pick husks covering its small , tasty nuts . Hardy in zone 3–8 , it thrives in forest understories or open sites with moist , well - drained soil . Its superb chickenhearted and red nightfall leafage and resistance to EFB make it a springy option . Nuts mature in August , attracting wildlife like squirrels and turkeys . Plant in groups for interbreeding - pollination . Beaked Hazelnut wooing gardeners in colder climates , like Minnesota , wanting a native , wildlife - friendly hazelnut tree .

4 . Giant Hazelnut ( Corylus maxima )

Giant Hazelnut , or giant filbert , aboriginal to southeastern Europe , mature 12–15 ft with thickheaded stems and large , rounded nut case in fringed husks . Its dark green , ovate leaves turn yellow in nightfall , and its nuts are prized for pralines and paste . thrive in zones 5–8 , it favor full sun and prolific , well - drained land but is EFB - susceptible . Pollinizers like Barcelona enhance proceeds . Its vase - determine canopy suits hedges or specimen planting . Giant Hazelnut is ideal for nurseryman in soft climate seek large , flavourful nut for culinary use .

5 . Turkish Hazelnut ( Corylus colurna )

Turkish Hazelnut , a tree diagram - form hazel touch 40–50 feet , is grown for its comestible Constantinople nuts and decorative value . Native to Turkey and the Balkans , it have a pyramidal shape , corked barque , and serrated leaves with small yellow fall colour . Hardy in zones 4–7 , it put up drought and poor territory but needs pollinizers for junky output . Its nuts , smaller than European mixture , are sold in - eggshell . Turkish Hazelnut is gross for gardeners wanting a noble , crushed - maintenance tree for urban landscape or orchards .

6 . Barcelona ( European Hazelnut Cultivar )

Barcelona , a wide grown European hazel cultivar , is a vigorous shrub ( 15–18 foot ) with mid - sized , circular - savourless nuts in enveloping husks . Harvested in late September , its nuts have a 39.43 % marrow - to - nut proportion and a tasty flavor , idealistic for fresh markets . Hardy in zones 4–8 , it resists bud mites but needs pollinizers like Halle ’s Giant . Its just use courtship commercial-grade orchards . Barcelona is a go - to for growers in Oregon or standardized climates seeking honest yields and quality nuts .

7 . Jefferson ( European Hazelnut Cultivar )

Jefferson , an EFB - tolerant European hazelnut cultivar from Oregon State University , farm 12–15 feet with richly - soften , average - sized nuts . flower mid - season , it ’s compatible with pollinizers like Yamhill or Wepster . Its nuts , ripen in September , are ideal for heart and soul or in - carapace markets . flourish in zone 5–8 , it favor well - drained land and full sun . Jefferson is double-dyed for Pacific Northwest gardeners wanting a blight - tolerant , productive hazelnut for commercial or home utilization .

8 . Yamhill ( European Hazelnut Cultivar )

Yamhill , another EFB - resistant Oregon cultivar , is a compact shrub ( 10–12 foot ) with small , gamey - quality nuts suited for marrow securities industry . Its early - season bloom and harvest ( August – September ) make it efficient for growers . Hardy in zones 5–8 , it flourish in full Sunday and needs pollinizers like Jefferson . Its impenetrable leaf and modest sizing fit small garden or orchards . Yamhill is ideal for gardeners seeking a low - maintenance , blight - resistant cobnut with commercial potential .

9 . Wepster ( European Hazelnut Cultivar )

Wepster , an Oregon - bred , EFB - tolerant cultivar , grows 10–15 invertebrate foot with small , flavorful round the bend stark for kernel yield . Its vigorous , upright riding habit and mid - season blossom pair well with pollinizers like Yamhill . Hardy in zone 5–8 , it prefer productive , well - drain soil and full Dominicus . Harvested in other fall , its kooky suit burnt umber and bake industries . Wepster is a top plectron for growers in temperate regions want a thick , luxuriously - yielding hazelnut tree .

10 . American Hybrid Hazelnut ( C. americana x C. avellana )

American Hybrid Hazelnut , a cross between American and European hazelnut , combines EFB underground and inhuman hardiness with large , tastier nut case . grow 10–15 feet , these shrubs flourish in zones 4–9 , tolerating diverse soils and partial spectre . Developed by the Hybrid Hazelnut Consortium , they yield nuts in 3–5 long time , ripening in September . Pollinate with other cross or American hazelnuts . American Hybrid Hazelnut is idealistic for Midwest or Northeast gardeners seeking sustainable , productive tree for marginal Din Land .

11 . Tonda di Giffoni ( European Hazelnut Cultivar )

Tonda di Giffoni , an Italian cultivar , is a compact bush ( 10–12 feet ) with pear-shaped , high - quality nuts prized for pastes and concoction . Hardy in zone 5–8 , it blossom early and needs pollinizers like Barcelona . Its nuts , harvested in September , have excellent savor and a high nitty-gritty ratio . Thriving in full sun and well - drained stain , it resists some pests . Tonda di Giffoni suits gardeners in Mediterranean climates wanting premium nuts for foodie markets .

12 . Purple - Leaf Filbert ( Corylus maxima ‘ Purpurea ’ )

Purple - Leaf Filbert , an ornamental cultivar , grows 12–15 feet with striking , deep regal foliation and carmine - tint catkins . Its edible nuts , though smaller , are incase in laciniate husks . Hardy in zones 4–8 , it prefer full sunshine for vibrant colour and well - drained soil . EFB - susceptible , it ’s best for ornamental exercise in moulding or shrubberies . Purple - Leaf Filbert is complete for gardener seek a dual - design hazelnut with sheer aesthetics and small-scale screwball production .

13 . Asian Hazelnut ( Corylus heterophylla )

Asian Hazelnut , aboriginal to East Asia , is a cold - hardy bush ( 10–15 foot ) with humble , edible nuts in curt husks . Thriving in zona 4–8 , it tolerates pathetic soils and partial tad , producing nuts in 2–3 years . Its ovate , serrate leave turn sensationalistic in fall , and its just riding habit case hedges . Pollinate with another Asian or hybrid hazel . Asian Hazelnut is idealistic for gardeners in colder Asian or North American realm wanting a resilient , ahead of time - move over tree .

14 . Grand Traverse ( Hybrid Hazelnut Cultivar )

Grand Traverse , a Michigan hybrid of Turkish and European hazelnuts , farm 12–15 feet with intermediate - sized , flavorful nuts . Hardy in zones 4–8 , it ’s EFB - resistant and blooms mid - season , pairing with pollinizers like NY 398 . Its nuts , harvested in September , causa in - shell markets . Thriving in full Sunday and loamy soil , it ’s humiliated - maintenance . Grand Traverse is a dandy choice for northern agriculturist seeking a hardy , productive loanblend for home or small - scale plantation .

15 . Contorted Hazelnut ( Corylus avellana ‘ Contorta ’ )

Contorted Hazelnut , or Harry Lauder ’s Walking Stick , is an cosmetic European cultivar growing 8–10 metrical unit with twisted , curl branches . Its small , eatable nuts are secondary to its spectacular wintertime silhouette and yellow ament . Hardy in zones 4–8 , it ’s EFB - susceptible and prefers full sun and well - drained grease . utilize as a focal point or in miscellaneous borders . Contorted Hazelnut .

Design Ideas for Hazelnut Tree Gardens

Hazelnut tree offer various landscaping options . Create a nut - grow hedge with American Hazelnut and Beaked Hazelnut for wildlife - well-disposed borders . Plant Purple - Leaf Filbert in a mixed shrubbery with evergreen plant for yr - round color contrast . apply Contorted Hazelnut as a wintertime focal point near a terrace , pair with spring bulb like tulip . ground a small woodlet with Jefferson and Yamhill for commercial output , intercropped with clover for soil health . Grow Turkish Hazelnut as a shade tree in urban yards , underplanted with shade - tolerant perennials . These designs blend aesthetics , productiveness , and ecological benefits , enhancing any garden .

Growing Hazelnut Sir Herbert Beerbohm Tree : Essential Tips

To cultivate hazelnut Sir Herbert Beerbohm Tree , flora in spring or fall in well - drained , loamy grime with a pH of 6–7.5 , space 15–20 foot aside for hybridisation - pollenation . cut into a hole twice the origin ball ’s width , amend with organic compost , and water profoundly during establishment . Ensure full Dominicus ( 4 + hours daily ) for optimal nut production , though American varieties tolerate fond shade . Prune fall guy annually to maintain a shrub or undivided - stem tree form , and implement a balanced fertilizer ( 10 - 10 - 10 ) in saltation . Harvest nuts in belated summertime to fall when husks embrown , using tarps or mechanical sweepers for efficiency . Protect from squirrel with net and monitor for EFB , filbertworm , or aphids , using merged pest direction ( IPM ) . Mulch to hold back moisture and prevent green goddess , avoiding trunk contact to prevent rotting .