Contact Us

Online Sales: Please allow up to 3 weeks for your order to arrive. We are a small, non-profit operating with a reduced staff and volunteers who are fulfilling hundreds of orders each day. We will fulfill all orders as quickly as possible, and appreciate your support and understanding during this time.

3584 E River Rd
Tucson, AZ 85718
Phone: 520-622-0830 ext 113

Hours: Monday - Friday, 11:00 AM - 5:00 PM (Arizona Time)

RETAIL STORE: Due to Covid-19 the retail store has been closed until further notice. Most retail store items are now available online.

ADMINISTRATION & SEED BANK: Closed to the public due to Covid-19

3584 E. River Rd.
Tucson, AZ 85718 
Phone: 520-622-0830 
Fax: 520-622-0829

Hours: Limited

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For general information regarding NS/S: 

For membership and donation questions:

For questions regarding orders: