Online Rhizome Sale

THE ONIS ONLINE RHIZOME SALE IS OVER FOR 2025!

Thank you to everyone who submitted orders to this popular rhizome sale. If you missed out, you can still join us on August 10th at the Toronto Botanical Garden for our in-person rhizome auction and sale. See details on the Auction and Sale at the TBG page.  

Watch this page for details of the 2026 ONIS Online Rhizome Sale next July. 

Contact Kate at just1moreiris@gmail.com with your questions.