Alternatives to pesticides, organic fertilizer, soil conditioners, indoor growing, Ontario Growers Supply London Ontario

Visit us in London at 1 Adelaide St. North, south of Nelson St., phone 519-451-4769 or 4-1540 Fanshawe Park Rd. West, phone 519-641-3992 Open M-F 10-6, Sat 10-5. CLOSED Sunday. CLOSED Monday, May 20, 2013 for Victoria Day.

Test Equipment (pH, nutrients, thermometers):

pH measurement, nutrient meters, thermometers, etc.

Please select one of the Sub-Areas below to see a list of products for it.

Nutrient Meters pH Measurement Soil Testing Equipment Test Equipment supplies

TODAYS SPECIALS

15 watt CFL Lamp 6400K x 2

ID# 380021

get 2 x 15 watt CFL lamps with daylight spectrum 6400K

$8.85

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Grozone CO2 Controller R with aux outlet

ID# 20461

This easy to use CO2 controller determines precisely when to activate and shut-off CO2 generators to maintain user-defined LOW and HIGH CO2 values in the grow room. The unit can deactivate CO2 enrichment during the night cycle and perform CO2 evacuation as well. The CO2 sensor is located in the controller box

$679.95

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TODAYS SPECIALS