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Contact Us

Hawthorne Hydroponics LLC,
a subsidiary of The Hawthorne Gardening Company
800 Port Washington Blvd, Port Washington, NY 11050

At HydroLogic, we are devoted to providing the utmost in customer service and supporting you in getting the most out of your investment in our products. Feel free to contact us Monday–Friday, 9am–5pm PST.
We look forward to assisting you.

***Due to the current COVID-19 conditions and increased demand, HydroLogic is currently experiencing up to 24 hours wait time for service. Please leave your name, email, and number at (888) 426-5644, or email us at for more information or for technical inquiries.

Be sure to check our website for FAQs, system specs, manuals, and filter replacement information. Also, our HydroLogic YouTube channel has a library of troubleshooting and setup tutorials. We expect to get back to business as usual, until then, please be patient and check out our online help resources. Regards, HydroLogic Customer Experience Crew***