Our Shop
Browse our online catalogue and place shipment or pick-up orders at your convenience.
Showing 1–20 of 718 results
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Sale!
100L High Temp Complete Extraction system (Mantle, Flask, etc. — Lightly USED)
Original price was: $9,999.99.$3,499.99Current price is: $3,499.99. -
Sale!
1020 SUPER THICK WHEATGRASS / DRAIN TRAY 10×20
Original price was: $8.99.$7.49Current price is: $7.49. -
Sale!
4.25″ Square Biodegradable Coco Coir Pot 8pack
Original price was: $6.00.$4.99Current price is: $4.99. -
Sale!
50 Octogonal plug tray 4.5 deep seedling trays
Original price was: $10.99.$8.99Current price is: $8.99. -
Sale!
6″ Round Biodegradable Coco Coir Pot 8 Pack
Original price was: $8.99.$6.99Current price is: $6.99. -
75% PHOSPHORIC ACID (PH DOWN)
Price range: $6.99 through $499.99 -
A-OK Plug Sheet 36/40 1.5″x1.5″ (Wrapped)
$24.49 -
AC Infinity A3 Suncore Heat Mat A3 GERMINATION 10″ X 20″
$29.99 -
Sale!
AC Infinity SUNCORE A5, Waterproof Seedling Heat Mat 20″ x 20.75″
Original price was: $74.99.$39.34Current price is: $39.34. -
AC Tee Barb .220/.250
$0.99 -
Active Aqua – 1/2″ ID Standard Black Tubing
Price range: $1.99 through $99.99 -
Active Aqua – 1/4″ OD Black Tubing
Price range: $1.59 through $49.99 -
Active Aqua Air Pump 4 Outlet 10W 15L/Min
$46.99 -
Active Aqua Commercial Air Pump 6 Outlet 45L/Min
$70.50 -
Active Aqua Commercial Air Pump 8 Outlet 70L/Min
$109.99 -
Active Aqua Flat Disc Air Stone 4″
$19.99 -
Active Aqua Flat Disc Air Stone 8″
$32.99 -
Sale!
Active Aqua Root Spa 5 Gal 4 Bucket System
Original price was: $219.00.$189.99Current price is: $189.99. -
Active Aqua Submersible 1100 GPH Pump
$88.88 -
Active Aqua Submersible 160 GPH Pump
$29.99
Limestone City Hydroponics
Locally owned and operated in Kingston, Ontario. We ship Canada-wide, via major carriers at competitive rates.
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: 10:30am - 4pm
Sun: Closed