About Us


We are locally owned and operated, providing products and services with friendly and knowledgeable advice.


We strive to supply only the very best products to guarantee your results.


We care about what we put into the ground and our bodies, and promote sustainability.

Our Story

We have a lifelong passion and commitment for all types of gardening — indoor and outdoor!

We want to help with the growth and knowledge of local community gardening and farming.

We feel that sharing experiences and information helps lead to better growing. Better growing leads to improved sustainability, and availability of food, beautiful tropicals, and medicine…

…and the best medicine is interacting with thriving plants!

Limestone City Nutrients Keirstead Collection

“Prices are great but again, it’s the staff that make this place gold.”

– Shanoova

“Best place in the area for all you growing needs. Staff is super helpful and knowledgeable.

– Brandon L.

Incredible selection and service. If they don’t have it, chances are they can get it for you.

– Peter R.

Thanks to our loyal customers for the great feedback and sharing online and across social media platforms!

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