Our Mission

Our mission is to supply the best quality, locally-sourced gardening products, at competitive pricing, with excellent value.

Our goal is to educate and support all growers from novice to expert, so even the beginner achieves professional results.

Featured Products & Services

THC and CBD Testiing

Potency Testing

Accurate THC, CBD and CBG results. $20.00 per test 5th test Free.

Medical Growers License

Medical Growers Clinic

Access to Cannabis for Medical Purposes Licensing (Health Canada) advocacy and service.

Consultation Services

Local Delivery

Free local delivery. National delivery available, with your choice of carrier

Local and Regional Delivery

Consultation Services

Advice and good practices for indoor and outdoor growing installations, including setup and maintenance.

How To's and QA

How-To's & Q&A

Coming soon. In the meantime, call us at 613-548-0420, or reach out via social media.

Featured Products

Visit Our Shop to see our entire line of products.

Limestone City Hydroponics

Locally owned and operated in Kingston, Ontario. We offer local delivery to the Greater Kingston Area along the 401 corridor.

We also own and distribute Limestone City Nutrients.

Visit Us

10 - 105 Sutherland Drive

Kingston, Ontario, Canada

K7K 5V6

Open Hours

Mon-Fri: 10am - 6pm

Sat: 10am - 5pm

Sun: Closed