How to Grow Carpathian Walnut
Juglans regia 'Carpathian'
Your complete guide to growing Carpathian Walnut.
When to Plant Carpathian Walnut
Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.
Companion Plants for Carpathian Walnut
✓ Good companions
Compatible with juglone and attracts birds that control insect pests
Repels aphids and other pests while attracting beneficial insects
Fixes nitrogen in soil and provides ground cover to suppress weeds
Deep taproot brings up nutrients and leaves make excellent mulch
Tolerates juglone and provides beneficial insect habitat
Acts as trap crop for aphids and adds organic matter when composted
Tolerates juglone well and prevents soil erosion under canopy
Thrives in walnut's partial shade and provides natural ground cover
✗ Keep away from
Susceptible to juglone poisoning causing wilting and stunted growth
Juglone toxicity causes needle yellowing and eventual death
Highly sensitive to juglone toxin produced by walnut roots
Nutrition Facts
Per 100g serving (USDA FoodData Central)