Arnold Hawthorn vs Frank Hazelnut - TreeTime.ca

Arnold Hawthorn vs Frank Hazelnut

Crataegus arnoldiana

Corylus avellana Frank

COMING SOON

(new stock expected: fall of 2026)

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Arnold Hawthorn
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Arnold Hawthorn is a low-branched tree favored by wildlife and landscapers. This tree's beautiful white flowers and bright red berries make it an attractive ornamental in anyone's yard. Arnold Hawthorn is also used in windbreaks and riparian planting.

Despite its thorns, Arnold Hawthorn is a popular choice of food and shelter for deer and birds. Humans can also eat these berries fresh or preserved, but Arnold Hawthorn will not have high yields until it matures at 5-8 years.

The Frank Hazelnut produces nuts that are medium size and ripen mid August. This is one of the best eating hazelnuts for cold climates. It is a medium size deciduous tree from Saskatchewan, Canada. It is a productive tree that has been tested as both a pollinizer and a main crop cultivar for colder climates. The Frank Hazelnut is one of the cold hardiest hazelnut trees on the market and known to be resistant to eastern filbert blight.

Not all hazelnuts pollinate with each other so it is important to pick the correct pollination pairs. Two compatible varieties of hazelnut are required to produce nuts. Nuts will only be produced once maturity is reached, around 2-3 years.

Arnold Hawthorn Quick Facts

Frank Hazelnut Quick Facts

Zone: 3a
Zone: 3b
Height: 5 m (15 ft)
Height: 4 m (12 ft)
Spread: 5 m (15 ft)
Spread: 3 m (10 ft)
Light: partial shade, full sun
Light: shade, partial shade
Moisture: normal
Moisture: normal
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: medium
Suckering: none
Suckering: low
Maintenance: medium


Foliage: contains thorns
Fall colour: yellow
Bark: gray to brown
Flowers: white
Berries: red pomes about 1 cm in diameter
Fruit size: medium, round
Harvest: mid august
Hybrid: no
Hybrid: yes
Catkins: no
Catkins: no