Maine Chapter

Maine Seed Sales

Each fall TACF volunteers harvest seeds from Maine’s mature, pure-American chestnut trees. When planted and tended, these seedlings perpetuate the genome of this tree, buying us time to pursue solutions to the bane of blight. A planting of two or more trees takes care of pollination. The trees grow fast and can produce nuts in 7-10 years. Many trees last another decade and some will make it into their 30s.

Although each tree will eventually succumb to blight (or another fate), they enrich our lives while they live. To sit in the cool shade of young chestnuts, to hear the rustle of their leaves overhead, is to experience the past and find hope for the future.

The Maine chapter makes seeds and seedlings available to the public so people can learn to grow and love them as we do. In addition to perpetuating wild chestnut genes, growers of chestnuts increase our collective capacity for future restoration through hands-on practice with their husbandry.

The best time to plant American chestnuts in Maine is mid-May through June, after frost risk. With supplemental water, planting time can extend into summer or fall. Seeds can be direct planting into the ground or potted and grown for a season or two.  They seem to transplant better when they are less than 2-years old.

This year you need not be a member of TACF to buy seeds or seedlings from the Maine chapter but we certainly encourage you to JOIN. The Maine chapter will ship seeds to any state except WA, OR, CA, HI and AK. However, if you intend to plant chestnuts in a state other than Maine, please look for a TACF chapter in or near your state that has seeds to sell.

Good reasons to start planting chestnuts this year

    • The chestnut trees you plant now will provide ideal nursery shelter for the blight-tolerant chestnuts of the future.
    • You can test the suitability of potential sites for future chestnut plantings.
    • You’ll learn best practices and steadily improve your skills and tree growth.
    • Every Maine chestnut you grow helps preserve local genetic diversity.
    • In 10 to 20 years, your tree can produce poles and small saw-logs.
    • Happy trees will make you nuts in about 7 years!

How to get Maine-grown seeds or seedlings this year

To get seeds or seedlings to plant in Maine or a similar clime, you can:

Buy seedlings grown from our seed by these vendors. Plant at least 2 seedlings for good pollination because chestnuts do not self-pollinate.

Click on vendor name to check their website for details.

    • Ellis’ Greenhouse in Hudson ME @ $20; Available April 15 thru June. In-person pick-up only. No pre-orders. Call to check availability before making the drive but, please no calls before April 15.
    • Viles Arboretum in Augusta ME @$20 Pre-order now through May 19 for pick-up Saturday May 24.
    • FEDCO – mail order only @$30 bareroot, 2-season growth

Seedlings at Ellis’ and Viles are first-season whips grown in a plastic tube. They are ready for planting in the ground after risk of frost, mid-May through early summer.

Note: While Chinese chestnuts and hybrids sold commercially might resist blight, they won’t necessarily thrive in northern climes. Their form, appearance, and nuts are not those of pure American chestnuts.

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🌰 Harvest season at TACF’s Meadowview Research Farms brings both beauty and breakthrough science. Many of the chestnut crosses we gather are generated through recurrent genomic selection—cutting-edge research driving restoration forward. Each bur holds not only the wonder of new life, but also the promise of a future where the majestic American chestnut returns to our forests. 🌳

#americanchestnut #castaneadentata #americanchestnutfoundation #ChestnutResearch #meadowviewresearchfarms
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We'll be co-hosting American Chestnut Day at the NC Arboretum this Saturday! If you're local, we hope you'll join us for a fun day of speakers, activities, and even a wild-type chestnut seedling sale! ... See MoreSee Less

Chestnut Chat returns!

Join us on Friday, October 10, 2025, from 11:30AM – 1:00PM (EPT), for the next LIVE Chestnut Chat.

Our special guest, Dr. Trevor Walker, Assistant Professor of Forest Genetics and Co-Director of the Cooperative Tree Improvement Program at NC State University, will share insights from 70 years of breeding loblolly pine for disease resistance, growth, and stem form. He will also consider which practices are likely to succeed for American chestnut, which are not, and why.

Visit tacf.org/event/chestnut-chat-breeding-disease-resistance-in-loblolly-pine/ to learn more or register.
... See MoreSee Less

Chestnut Chat returns! Join us on Friday, October 10, 2025, from 11:30AM – 1:00PM (EPT), for the next LIVE Chestnut Chat.Our special guest, Dr. Trevor Walker, Assistant Professor of Forest Genetics and Co-Director of the Cooperative Tree Improvement Program at NC State University, will share insights from 70 years of breeding loblolly pine for disease resistance, growth, and stem form. He will also consider which practices are likely to succeed for American chestnut, which are not, and why.Visit https://tacf.org/event/chestnut-chat-breeding-disease-resistance-in-loblolly-pine/ to learn more or register.

2 CommentsComment on Facebook

Can't wait for the Chestnut Chat, sounds like a great opportunity to learn! 🎯

What is EPT? Do you mean Eastern standard time?

🌱 TACF’s Meadowview Research Farms team joined the Clinch Valley SWCD Natural Resources Festival in Russell County, sharing the story of the American chestnut with hundreds of local students. Lucinda Wigfield and Jim Tolton led engaging talks on the tree’s history, the devastation of blight, and TACF’s efforts to restore this keystone species. Inspiring young minds remains central to our mission. 🌳
#americanchestnut #castaneadentata #americanchestnutfoundation #ChestnutResearch #meadowviewresearchfarms
... See MoreSee Less

🌱 TACF’s Meadowview Research Farms team joined the Clinch Valley SWCD Natural Resources Festival in Russell County, sharing the story of the American chestnut with hundreds of local students. Lucinda Wigfield and Jim Tolton led engaging talks on the tree’s history, the devastation of blight, and TACF’s efforts to restore this keystone species. Inspiring young minds remains central to our mission. 🌳 #americanchestnut #castaneadentata #americanchestnutfoundation #ChestnutResearch #meadowviewresearchfarms

1 CommentComment on Facebook

We picked this guy up at a booth earlier in the summer. It’s just started getting the darker spots on its leaves. Is it okay? Too wet? Losing its leaves for the winter? Should we keep it indoors now and give it a grow light?

It's shucking season in the South!

TACF's Director of Regional Science & Southern Regional Science Coordinator Jamie Van Clief shucks and sorts chestnut burs in TACF's Asheville office.
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51 CommentsComment on Facebook

I learned the hard way don't eat too many at one time. I could back up and spray paint a barn door

How do you keep em from getting wormy if you plan to keep em any length of time !!!!!!! I know the eggs are already in em but how do you keep em from hatching ?!!

How do you tell the difference between an American chestnut and a Chinese chestnut?

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