Best 400 Watt Bulb to use for vegging?

ya das fine u can get 400w dual arc it is mh and hps that is good or a hortilux blue 400w would be bestest... CRI is good too that mastercolor looks pretty dank.

my option is don,t ask me ,on my first grow so sorry on input.

I don't know about the best, but I've had good results from sunmaster MH bulbs. . either the cool or neutral deluxe

MyGTO2007 said:

Have u seen my setup..Its BADASS!!!!! Top of the line Grow room!!!! wut u got??
and if i want more i will go with 2,1000w HPS......and as far as decent stuff.......Im sure im in the top 10
Oh yeah I am in the 21st centry dude!!!!!
P.S. What do u get per plant???

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I don't really care about your setup, i was helping some other guy out, I really don't need to get into any kind of competition with you, I'm not that childish and I'm here for a much bigger purpose.

man i see why all the bubbleheads are on another forum whats with all the fucking hostility around here. this place is really starting to blow nuthin but a bunch of shit talkers and boasters. i thought we were here to help and share ideas all for the greater goal of better cannabis cultivation. it seems like every thread i'm in there's another dick measuring contest, i think i'm going to start surfin elsewhere,

I'm using that CMH bulb now... "I" like the light...a very nice white light... I'll let you know how the plants like it when I'm done.

I had a problem...frozen plants...and they're stunted. I just started another batch of seeds inside, so, I'll have a better idea of how good it is.

Most of the plants are a nice shiny, dark green...though VERY small for their age. Not much stretch, they're about 15" from the bulb, hung vertically (remember, there are TWO types of this bulb) and this is my first vertical grow.

I'd say it's as good as any other bulb. We'll see how the buds turn out.

I'll compare the same strains using just HPS the next grow and see what the difference is.