Harcourt Apple vs Ottawa 3 Rootstock - TreeTime.ca

Harcourt Apple vs Ottawa 3 Rootstock

Malus Harcourt

Robin crab X Malling 9 ((Malus baccata X Malus sylvestris) x Malling 9)

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Harcourt Apple
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Harcourt Apple is a cold-hardy variety developed by the University of Alberta. In spring, it produces fragrant white blossoms shaded with pink. The medium-sized apples mature from late summer into fall, featuring red-striped skin with greenish-yellow highlights. The fruit is crisp and juicy, with a mild, pleasant flavour. They are well-suited for fresh eating, baking, and preserves.

For fruit production, cross-pollination is required. Apples need to be planted with another Apple or Crab Apple variety.

Note: We do not ship grafted apples to BC due to regulatory restrictions from the Canadian Food Inspection Agency.

Ottawa 3 Rootstock is the most dwarfing rootstock to come out of the cold-hardy breeding program by the Agricultural Canada Research Station in Ottawa. It produces dwarf to semi-dwarf trees that are 45-55% of standard size. Due to its superior hardiness, it is well adapted to Canadian weather conditions.

It originates from Malling 9 (M.9) and the Robin Crab and is considered more dwarfing than Malling 26 (M.26) and more vigorous than Malling 9. Ottawa 3 Rootstock is very productive and bears fruit early, often requiring structural support when young.

Harcourt Apple Quick Facts

Ottawa 3 Rootstock Quick Facts

Lowest Price: $52.99 - SAVE UP TO 24%
Zone: 3a
Zone: 2a
Height: 6 m (20 ft)
Height: 3 m (10 ft)
Spread: 5 m (16 ft)
Spread: 2.4 m (8 ft)
Light: full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: normal
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: medium
Suckering: low
Suckering: low
Maintenance: medium
Maintenance: medium


Fall colour: yellow
Flowers: white with pink
Fruit: slightly striped, bright red
Firmness: firm
Flavor: juicy, sweet, mild, crisp
Harvest: late august early september
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Other Names: o.3 rootstock