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Grow American Ginseng in Your Woods
Grow American Ginseng in Your Woods
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As Wisconsin woodland owners, we are caretakers for some of the richest forests in the Midwest. For generations, our native maple, basswood, and oak forests provided the perfect sanctuary for American ginseng (Panax quinquefolius). Today, however, due to decades of intense deer browsing, habitat loss, and unsustainable over-harvesting, wild ginseng has been pushed to a threatened status across much of its native range.
But here is the exciting part: you have the power to make an impact on your own property. By establishing and stewarding a plot of American ginseng, you aren’t just adding value to your woods—you are participating in a conservation effort to put a threatened native species back on the landscape.
If you are participating in the Ginseng Patch Project, you can follow along on this webpage for each month’s content and actions to take in your woods.
August: Learn about ginseng’s lifecycle and assess your woods
Are you curious if your woodlot has what it takes to grow wild-simulated American ginseng? Join our learning group for our first Zoom session as we dive into the biology of this remarkable plant and discuss how to evaluate your forest floor.
Whether you are hoping to plant a test plot or want to see if wild ginseng is already growing on your land, this session will focus on the practical tools to get started.


Learning objectives
- The essentials: Learn about American ginseng’s history, biology, and fascinating lifecycle.
- The habitat: Discover why ginseng thrives on north- and east-facing hillsides under a dense hardwood canopy (75% to 90% shade), and why pine forests or open fields won’t work.
- Reading the forest floor: Learn how to identify “indicator plants”—like maidenhair fern, bloodroot, blue cohosh, and Jack-in-the-pulpit—that prove your soil is rich, moist, and calcium-rich enough for ginseng.




Hands-on takeaways
- Learn: Dive deep into ginseng biology via resources from the Wild American Ginseng website.
- Identify: Look for existing wild ginseng and learn the practical steps for saving and preserving native ginseng seeds.
- Observe: Assess your topography and use the Cornell site assessment checklist to choose your first official test plot spot.
Prerequisites
None! Just a love for your woods and a desire to learn. We will cover the key resources and site assessment checklists during the call.
September: Prepare your site and source your seeds
Now that you know how to assess your woods for the perfect location, it’s time to get your hands dirty! This month focuses on the practical steps needed to prepare your test plot and secure high-quality, reliable seeds before the autumn planting window closes.
Growing wild-simulated ginseng doesn’t require heavy machinery or a massive time commitment—the actual planting takes less than an afternoon. However, proper site prep and smart seed sourcing are the secrets to long-term success.
Session details
Learning objectives

- Prepping the plot: Learn how to properly clear forest debris and manage the understory—including controlling competing invasive species—to give your ginseng seedlings the best start.
- The “stratified” secret: Discover what stratified seed means, why raw ginseng seeds normally take 18 months to wake up, and how buying pre-stratified seed ensures your plot will sprout its very first green leaves this coming spring.
- Smart sourcing: Understand why buying random seeds online is a gamble, how to source verified, climate-adapted seed, and what basic tools (like simple garden and leaf rakes) you need to gather.
- Site security: Take a brief look at protecting your investment, considering patch visibility, and planning basic protection measures.
Hands-on takeaways
- Prep: Actively clear away intense root competition and leaf litter from your chosen test plot area.
- Source: Confidently order high-quality, pre-stratified seed. Expect to spend roughly $25 to $40 for a 10×10-foot plot (about 1 to 1.5 ounces of seed).
- Grow: Walk through step-by-step video and print guides from Cornell and United Plant Savers so you are 100% ready for planting day.
Featured resources
During the call, we will share the American Ginseng Cultivation & Growing Guide and watch a short clip from the 2023 cultivation demonstration video, both courtesy of United Plant Savers.
October: The main event—sow and protect your patch
The moment we’ve been preparing for has arrived! October brings the perfect planting window as autumn leaves begin to blanket the forest floor. Join our learning group for this final hands-on Zoom session as we walk you through the exact steps to sow your stratified seeds and establish your own ginseng patch.
Whether you have your seeds ready to go or are finalizing your site prep, this session will give you the practical blueprint to successfully tuck your seeds into the ground before winter sets in.



Snapshots of the process of covering recently planted ginseng seeds to begin a wild-simulated patch.
Session details
Learning objectives
- The main event: Understand the “rake, scuff, broadcast, and cover” method to properly plant 500 to 700 seeds in your 100-square-foot stewardship plot.
- No machinery needed: Gather a rake, a pair of pruners, and your seed and your good to go.
- Managing expectations: Learn about the slow-growing lifecycle of this perennial, including what to look for when the tiny 3-leaflet seedlings sprout next spring, and the 7-to-10-year timeline to full maturity.
- Rules and regulations: Demystify Wisconsin DNR wild ginseng regulations, understanding your legal rights to harvest seeds to expand your patch versus the licenses required to eventually harvest and sell roots.
Hands-on takeaways
- Sow: Confidently plant your 10×10 foot plot just as the leaves are dropping to give your seeds a natural winter blanket.
- Winterize: Implement simple strategies to protect your newly planted bed from heavy deer browse, invasive weeds, and winter elements.
- Monitor: Establish a low-maintenance, seasonal observation schedule to keep an eye on your plot with minimal weekly effort.
Prerequisites
Ideally, you have selected your 10×10 plot and cleared away heavy fallen branches or debris. Don’t worry if you don’t have your seeds in hand yet—we will cover the core planting techniques and protection checklists so you are completely prepared when the timing is perfect.
Next steps
Explore your next steps
Now that your seeds are safely in the ground and tucked under a natural blanket of autumn leaves, your role transitions from planter to steward. Because wild-simulated ginseng relies entirely on the existing forest ecosystem, caring for your patch requires very little weekly effort, but it does require a watchful eye and patience.
Your first priority is setting up basic protection measures. You’ll want to subtly mark the perimeter of your plot with small stakes or flags to ensure it doesn’t get stepped on or accidentally cleared. As spring arrives, your main task will be occasional monitoring—checking the patch in May and June for invasive weeds like garlic mustard, keeping an eye out for heavy deer browse, and watching for slugs, which are one of the biggest threats to emerging Wisconsin seedlings.

As the seasons change, tracking your plot becomes a multi-year journey of observation. In your first spring, you will be rewarded with the appearance of tiny, three-leaflet seedlings that look remarkably like wild strawberries. These small plants may stay small for a few years, slowly maturing into one-prong and two-prong plants. By year five or six, your ginseng will hopefully reach its reproductive stage, producing small greenish-white summer blooms that transform into vibrant red berries by September. Once these berries ripen, you can harvest them, crush the pulp, and plant the fresh seeds right next to your original plot, allowing your patch to expand naturally and sustainably for free.
Finally, it is important to stay mindful of Wisconsin’s legal landscape as your patch matures over the next 7 to 10 years. Because wild-simulated ginseng is grown under a natural canopy without artificial shade or heavy tillage, it is governed by the Wisconsin DNR’s wild ginseng regulations.
While you can legally grow the plants and harvest their seeds to expand your patch at any time on your own land, digging the roots requires strict compliance. If you eventually choose to harvest the roots for commercial sale, you must do so only during the state’s official harvest window (September 1 to November 1) and secure a Wild Ginseng Harvest License. Keeping a simple paper trail of your seed purchase receipts and cohort participation today is the perfect way to establish a clear legal record for your living forest legacy.


Additional resources
- American Ginseng Cultivation & Growing Guide (United Plant Savers, 2020) (primary resource for the Ginseng Patch Project)
- Wild Ginseng – An Opportunity For Your Wooded Acres? (podcast by Mid-West Farm Report, 2025)
- American Ginseng Cultivation Demonstration (video by United Plant Savers, 2023)
- The Practical Guide to Growing Ginseng (guidebook by Cornell Extension, 2017)
- WildAmericanGinseng.org (background on history and biology)
- Saving Ginseng Seeds: A practical guide to preserving American ginseng seeds and strains (Bat Cave Botanicals and Pennsylvania State University, 2025)
- Wisconsin Wild Ginseng Program: Regulations and Licensing (Wisconsin DNR)
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People and programs who provide assistance
If you have feedback on this webpage, fill out this form. If you have questions about growing ginseng in your woods, contact:

Tony Johnson
Forestry Outreach Specialist
anthony.johnson@wisc.edu
608-386-8900
Page written by Tony Johnson (UW–Madison Extension). Last updated July 2026.
Additional photo credits:
- Maidenhair fern: Charles T. Bryson, USDA Agricultural Research Service, Bugwood.org
- Bloodroot: Sky Hershberger, CC BY-NC 4.0
- Blue cohosh: Rob Routledge, Sault College, Bugwood.org
- Jack-in-the-pulpit: Sky Hershberger, CC BY-NC 4.0