
A small, in-person event for mid-Michigan Dahlia growers. The Dahlia Tuber Exchange is a grower-only, trade-focused event designed to help dahlia growers share varieties, strengthen local growing communities, and prepare for the upcoming season. This is a trade-only event. No sales are allowed.
The exchange is centered on fair trading, collaboration, and community, offering a structured yet flexible way for dahlia growers to connect and diversify their collections.
Approved participants submit lists of their dahlia tuber “haves” and “wants” in advance. Allegory Market uses this information to facilitate one-for-one matchups between growers. Participants receive their matches prior to the event so they can pull, label, and pack their tubers ahead of time.
On exchange day, growers complete their matched trades and have time to network and make additional voluntary trades with one another.
Allegory Market serves as the organizer and facilitator of the Spring To It! Dahlia Tuber Exchange. Our role is to:
Allegory Market does not set values, determine market rates, or broker final trades. All trades are completed voluntarily between participating growers, and the final decision to exchange tubers rests solely with the participants. The exchange is intended to be a collaborative, community-driven experience that supports local dahlia growers, encourages variety sharing, and builds lasting connections within the growing community.
Participants are responsible for the preparation, evaluation, and completion of all trades at the Spring To It! Dahlia Tuber Exchange. Participant responsibilities include: