quisqueyano
Well-Known Member
Well technically the answer is: NO, like wyteberrywidow said, however there are digital/electronic ballasts that are specifically designed to fire CMH bulbs. This is the best site Ive found for CMH bulbs: (---->CLICK HERE<----) They are the Philips MasterColor CMH HPS-Retro White which are supposedly the best on the market for growing and there the only company that Pre-Burns there lamps...
A note on CMHs from AdvancedTechLighting: No offense but FUCK advancedtechlighting + their owner. I ordered fine back in december (got my bulb in 3 days), but recently, well not so recently anymore, needed a replacement bulb and figured why not get another one. That was over two months ago. Dude's been dodging me giving me BS excuses vai emails ("your order was sent out. I pride myself on helping the consumer..." yada yada yada, followed by "I left some other people in charge of operations and there seems to have been a mix up", then "I'm waiting on fedex to update their shipping status", a month later: "Turns out your label was good but I used the wrong printer"... that was the last update I got and that was over a week ago.) Instead of just getting my bulb out to me, he's just keeps mentioning how he's gonna have a sale for everyone with fucked up orders where they can buy 2 more CMHs for the price of one. I told him "At this point, I'm not interested in spending any more money at advancedtechlighting. I would just like to get my bulbs".
So for all you 400watters that might be looking into a CMH, I'd advise you to go with lightingsupply.com over Simba/Ordon's advancedtechlighing. In case it isn't obvious, I now fully regret not going with lightingsupply (which is a legit company) and instead going with the apparently one man team that is advancedtechlighting.
With that rant over, I'd like to say I can't wait to officially join this club once harvest time comes around (on day 8 of flowering Vortex right now).