The Hydroponic Society of America invites you to join our 501c3 non profit organization.

Membership Benefits include:

Access to the HSA Archives currently available online, more is being added regularly as we work to scan all historical documents.

Access to the HSA Help Line – Call to discuss your questions directly with one of our team members.

To become a member of the Hydroponic Society of America, please call the office for details at (510) 552-7632 from 9am to 5pm Pacific Standard Time or join at your convenience using the PayPal link below. Once you’ve joined, it may take up to 12 hours to receive your reply acknowledgement by email.

Membership Tiers