you can get a t5 fluro tube type of light pretty much anywhere.. they come in two and four foot lengths, and also with two four or eight bulbs.. i went with a two footer with four bulbs for my improved grow space, and i have to say i really love it.. very nice piece of equipment if i sdo say so.... these are great for using for vegging a couple of plants under them...
i am not sure what canadian tire is, but if it is like a big home improvement store like we have in the states, then i would bet that you could pick up like a 65-120 watt cfl set-up there like we can at like home depot or loewes.. it can be found on the outdoor lighting and spot light isle.. it comes complete with a built in ballast and a small hood.. the bulb is encased in a small glass square.. they have a photo eye that just needs to be covered over so that the light no longer just comes on with the darkness... these aren't a bad starting point for one or two small plants to flower under..
you can always order from the internet.. it is a fairly safe process so long as your not ordering like 10000 watts worth of lamps along with a ton of hydro equipment.. a reputable site is hightekgarden supply.. or htgsupply.. i have ordered from them several times and they have great prices and fast shipment... they have alot of different choices, and this is where i got my t5 from.. they even have some nice hid lamps, both hps and mh, which is the best way to grow imho..
i hope that this info helps you out some..