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Nut Tree · Difficult

How to Grow Hickory (Shellbark)

Carya laciniosa

Your complete guide to growing Hickory (Shellbark).

☀SunFull sun to partial shade (4-6+ hours)
💧WaterHigh — consistent moisture needed
📅Harvest180-210 days
🗺Zones5–8
📏Height40-100 feet
Hickory (Shellbark)📷 Wikimedia Commons

When to Plant Hickory (Shellbark)

Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.

ZoneStart IndoorsDirect SowHarvest
Zone 5 — — September – October
Zone 6 — — August – October
Zone 7 — — August – October
Zone 8 — — July – November

Companion Plants for Hickory (Shellbark)

✓ Good companions

Bloodroot

Early spring ephemeral that utilizes space before hickory leafs out fully

Elderberry

Compatible native shrub that provides wildlife habitat and doesn't compete heavily with hickory root…

Serviceberry

Native understory tree that complements hickory in forest edge plantings

Spicebush

Native understory shrub that complements hickory's ecosystem and attracts beneficial insects

Wild Bergamot

Native plant that attracts beneficial insects and tolerates partial shade from hickory

Wild Columbine

Shade-tolerant native that grows well under hickory canopy and attracts pollinators

Wild Ginger

Thrives in hickory's shade and helps suppress weeds while tolerating allelopathic compounds

Wild Leek

Spring ephemeral that grows well in hickory's understory before full canopy development

✗ Keep away from

Apple

Susceptible to hickory's allelopathic effects and may experience reduced fruit production

Black Walnut

Produces juglone which is toxic to hickory and inhibits growth and nut production

Pine

Acidifies soil significantly which hickory does not tolerate well, prefers neutral to alkaline condi…

Tomato

Highly sensitive to hickory's allelopathic compounds and will show stunted growth

Nutrition Facts

Per 100g serving (USDA FoodData Central)

9.96gProtein
5.79gFiber
2.37mgIron
Notes from the garden

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