DIY HQI Ballast and stuff
I've done the search stuff and I can't find the answer although I know it's been posted before. What ballast is the hqi 250 and which is the hqi 400 watt. Does the Halogen fixture from Canadian tire fit the 400 DE or just the 250? Can someone link me to the DIY articles on building my own hqi system... Thanks folks,
Doug
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