mh light to hps????

locs14

Well-Known Member
i have a 400wat metal halid and want to knw if i can put a 400w hps?What would happen if i put it on?will it work?
 
Get a digital ballast that supports both. That's what I have. When it comes time to flower, I just switch the bulb.
 
Something like this-http://cgi.ebay.com/Eye-Hortilux-360-watt-HPS-Conversion-Bulb-400w-MH-lamp-/350381099359?pt=LH_DefaultDomain_0&hash=item519457495f
 
Don't do that you will pop your bulb or it will quit working or you will fuck up your ballast there is a reason they rate specific bulbs and ballast for your safety.
 
Yeah it certainly will not work if you put the HPS in the MH or vice versa. You can buy a switchable ballast for pretty cheap. All I do is switch my bulbs and I am good to go.
 
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