Humboldt Hydroponics has been here in the center of Humboldt's northern population, Eureka, since 2001.

1302 Union St. Eureka California 95501 ph. (707)443-4304

Featured Items!

We'll change featured items here each week

You'll see specials and great deals depending on the season! This week... 

  • Filter your Air

    We have a large selection of Can-Lite filters, etc!

  • Emerald Harvest

    ON SALE!

    Emerald Harvest