» Black Walnut

Black Walnut

Botanical Name Juglans nigra
Common Name Black Walnut
Preferred rain (mm) 1250
Minimum rain (mm) 650
Preferred position river valley
Preferred soil type for best growth fertile, deep
Prohibitive conditions for survival or good growth shallow, rocky soils
Tolerance of poor drainage low
Tolerance of dry site moderate/low
Tolerance to exposure low
Frost resistance low (spring frosts)
Pest problem