Octagon Hydroponics LLC 0 reviews Octagon Hydroponics LLC 4782 Fieldbrook Road Mckinleyville, CA 95519 (707) 839-2036 Tags: hydroponic supplies, Mckinleyville CA Claim Listing Overview Reviews Octagon Hydroponics LLC is a hydroponics store located in Humboldt County. Add Your Review Please login to add your review.
