How to Grow Sasafras
Wikimedia Commons
Sasafras
Sassafras albidum
treeSasafras is a deciduous tree native to eastern North America, prized for its aromatic roots, leaves, and bark. It grows 40-60 feet tall with distinctive mitten-shaped leaves that turn vibrant orange, red, and yellow in fall. The tree produces small blue-black drupes and has been historically used for tea, root beer flavoring, and traditional medicine.
When should you plant Sasafras in your zone?
Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.
Example Sasafras timeline · Pittsburgh, PA (Zone 6b)
-
Plant Sasafras
Around Apr 17Near Pittsburgh's average last spring frost.
-
Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
-
Harvest Sasafras
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Sasafras dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 4-9, with best performance in zones 5-8
Sign up free to see if Sasafras grows in your zone — and get a personalized planting timeline.
Get my Sasafras timeline →Growth Stages
Seedling
3-6 monthsYoung plant with simple, oval-shaped leaves emerging from root system
Keep soil evenly moist; protect from direct wind; thin competing seedlings if growing from seeds
Juvenile Growth
1-3 yearsYoung tree establishing a strong root system and main stem; leaves still relatively simple
Water deeply during dry periods; stake if needed for wind support; prune to establish central leader
Vegetative Development
2-4 yearsTree establishes full canopy with characteristic mitten-shaped leaves appearing alongside simple and three-lobed leaves
Thin competing branches; maintain adequate moisture; minimal fertilizer needed if soil is reasonable
Flowering & Fruiting
Flowers in early spring, fruit matures by late summerSmall greenish-yellow flowers appear before leaves in spring; female trees produce blue-black drupes on red stalks
Flowers are self-fertile but cross-pollination improves fruiting; no special care needed; fruit attracts birds
Mature
Ongoing (20+ years of productive life)Full-sized tree with established branching pattern, reliable flowering and fruiting, and spectacular fall foliage
Maintain overall tree health; minimal pruning needed; harvest roots or leaves as desired; manage spreading via root suckers if needed
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
-
Hand-pick in early morning; use pheromone traps; neem oil or insecticidal soap for severe infestations
-
Keep trees healthy and stress-free; remove infested branches; maintain proper watering
-
Improve air circulation; remove affected leaves; apply fungicide in severe cases
-
Increase humidity; spray with water; use miticides if severe
Uses
Sassafras Tea & Root Beer
CulinaryRoots are steeped to make traditional sassafras tea with a warm, spicy-vanilla flavor. Historically used as a flavoring for root beer, though safrole content is now regulated in the US due to health concerns. [source]
Filé Powder
CulinaryDried and ground leaves produce filé powder, a key ingredient in authentic Creole and Cajun cuisine, particularly gumbo. Adds thickening and distinctive flavor. [source]
Traditional Medicine
MedicinalUsed historically for blood purification, treating fevers, and supporting general wellness. Modern herbalism incorporates sassafras for immune support and detoxification, though efficacy varies. [source]
Natural Fragrance
HouseholdRoot bark and wood are highly aromatic with a warm, spicy scent. Used in potpourri, sachets, and natural air fresheners. [source]
Wildlife Support
WildlifeDrupes provide important food for songbirds and wildlife; tree offers shelter and browsing for deer. Native host plant for Spicebush Swallowtail butterfly caterpillars. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Harvest roots in fall or winter when plant is dormant for maximum safrole content (used for tea and flavoring). Dig carefully to avoid damaging main root system. Leaves can be harvested fresh throughout growing season for filé powder (used in Creole cooking). Bark from young branches is also aromatic. For sustainable harvesting, take only what you need and allow tree to recover.
Fun Facts
- 🌱 Sassafras leaves are polymorphic, appearing in three distinct shapes on the same tree: simple oval, two-lobed (mitten), and three-lobed, which confused early botanists into thinking they were different plants.
- 🌱 Native Americans used sassafras long before European colonization, and early colonists so heavily exported the root for medicinal use that it nearly became depleted from wild populations.
- 🌱 The tree's name likely comes from the Algonquian word 'rassawack,' and sassafras was one of the first American plants to be commercially traded across the Atlantic.
Gardening Terms
New to gardening? Learn about terms used in this guide:
Join 30,000 gardeners planning their gardens with LizPlants.
Get your personalized Sasafras planting timeline
Tell us your zip code and we'll calculate exactly when to start Sasafras seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.
Get my Sasafras timeline →