New Hampshire Orchid Society

Welcome to One of New England's Largest Orchid Societies!

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Who Are We?

The New Hampshire Orchid Society was organized in 1983 and currently has over 200 members.

The Society offers monthly meetings, an annual picnic, an annual orchid show, and many other special events that provide opportunities for members to learn about orchids.

We publish a monthly newsletter which is sent to all members and have an orchid library of books and videos from which all members may borrow.

For Members Only

If you are a member of NHOS please be sure to log in to your account to get full access to all areas of our website.

Visit our Members Only pages

Our annual orchid show!

Please join us March 6-8 for our 33rd annual orchid show. Our show will be in Nashua, NH with exhibits of amazing orchids created by vendors from the USA, Taiwan and Ecuador and by orchid societies from all over New England.

We'll have orchid plants and growing supplies for sale, artwork, pottery and much more. There will be educational speakers and guided tours all weekend long. The public is invited to join us Saturday evening for dinner among the orchids.

Visit our 2026 Show Page for more information.

The New Hampshire Orchid Society was organized in 1983 and currently has over 200 members. NHOS is a non-profit tax-exempt organization under Internal Revenue Code 501 (C)(3).

Newsletters

We publish a monthly newsletter with event information, show table results and much more to help us become better orchid growers.

For members, our past newsletters are available in our Members Only area.

Our most recent newsletter is always available for everyone to view.

View our most recent newsletter

Upcoming events

America/New_York
Amherst Orchid Society annual show

February 21, 2026 9:00 AM

Smith Vocational and Agricultural High School in Northampton, MA
America/New_York
2026 NHOS Annual Orchid Show and Sale

March 06, 2026 1:00 PM

Courtyard Marriott, Nashua, NH 2200 Southwood Dr. Nashua, NH
America/New_York
2026 NHOS Show Dinner Buffet and Award Ceremony

March 07, 2026 6:30 PM

Courtyard by Marriott, 2200 Southwood Drive, Nashua, New Hampshire 03063

Membership

We offer monthly meetings with guest speakers, an annual picnic, a monthly newsletter, an annual orchid show, plant auctions and many special events that provide opportunities for members to learn about orchids.

Wondering what a meeting is like? Guests are always welcome to join us at any of our monthly meetings.

Join us

Social Profiles

We have a Facebook page and an Instagram page to communicate with our members. We also have a Facebook group so that we can share photos with each other.

Like and follow our pages to join in on the conversations!

 NHOS Facebook page
 Friends of NHOS Facebook group
 NHOS Instagram page