Radicle Seed (formerly T&C Supplies) has been a west coast leader in seed and agricultural product sales since 1985. We supply growers throughout the Salinas Valley, Central Valley, coastal, and desert regions with vegetable seed and other supplies.

Radicle Seed’s experienced sales team provides the highest levels of service to all customers. Our field representatives meet regularly with growers and seed companies to stay informed of the newest varieties and most effective growing techniques. We also work in close partnership with Headstart Nursery, the west coast’s leading vegetable transplant nursery, to supply seed and plants together at one low price.


Member of the California Seed Association