Large shade tree producing edible walnuts. Deep roots and wide canopy.

Family: Juglandaceae

Genus: Juglans

Scientific Designation: Juglans nigra

Soil Type: Deep, rich, well-drained loam

Edible Fruit Bearing or Ornamental?: Edible Fruit Bearing

Preferred Soil pH:6.0 to 7.5

Light Requirements: Full sun

Watering Requirements: Moderate

Hardiness Zone: 4 to 9

Height: 20 to 30 m

Spread: 15 to 21 m

Soil Drainage Requirements: Well-drained

Fertilizer Recommendation: Balanced tree fertilizer in early spring

Manitoba Specific Climate Notes: Not reliably hardy in Manitoba; best in zone 4 microclimates.