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I have a 400 watt MH bulb in this ballast now and im wondering if i can just plug in a HPS and be good to go, or if i have to buy the conversion bulb...
here is a picture of the ballast, sorry about the dark lines thats what happens when my camera gets close to the light when it is on....
I actually have 3 of these, and been flowering under 400w MH for now, and it seems like this has alot of options i just want to get an opinion before i go and plug something into it and have it blow up a bulb or catch on fire
Ok, i have a hydro store close by with all kinds of bulbs, ill grab a better one, still want an opinion on the ballast though.... i don't want to waste 60 bucks and blow up a bulb in my house.
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