canadian buyer need advice

I see of often people in the usa get great deal on ballast and all with the free shipping. Was wondering if we got some good internet site for people in canada who want good ballast for the buck and the shipping ty

I dunno, but stick to digital ballasts, not old magnetic ones.

yeah need a good breand with good rf shielding and the less heat possible any suggestion ?

Just use 3070 leds

http://www.growlights.ca/

http://www.bcledgrow.ca/

http://www.canadiantire.ca/en/outdoor-living/lawn-garden-care/indoor-gardening.html deeerrrp