The HSA is actively seeking donations to our 501c3 for the advancement of special projects and general donations to help support our organization. Your contributions, of any size, all make a difference in our mission to share information on the most important technology of the 21st century, Hydroponics.
To make a tax-deductible general donation to the HSA – Click below
To make a donation to the Historical Archive Restoration Project – Click below
Send to:
HSA
POB 1183
El Cerrito, CA 94530
Please specify where you would like the funds applied.