which light to buy 2 choices

ANC

ANC

Well-Known Member
If that is what you want to do go for 315W CMH rather.

60 inch is too low for that, maybe a small mars or similar?
 
growin-Jables

growin-Jables

Well-Known Member
the 315w CMH have proven to put down bigger yield and better quality than a 400w hps. Its been said it is comparable to a 600w hps even. I am currently testing this theory with a grow journal. running 630cmh in a 4x4. It may be a little more expensive than the 400w hps. But trust me when I say you will get the best results with a 315w cmh than any other stand alone light at compable wattage. Runs cool. full spectrum. Great footprint.
 
VACAVILLE,CA.GROWER

VACAVILLE,CA.GROWER

Well-Known Member
Thanks for the replies.
I have the cash for one of the 2 lights i posted.
The cmh is almost 200 bucks.
So its just between the 2 lights.
 
GreenLogician

GreenLogician

Well-Known Member
If I had both I'd use the open 400w in winter, the air cooled 250w in summer.
Are you anticipating trouble keeping it cool? Do you have high background temps?
 
VACAVILLE,CA.GROWER

VACAVILLE,CA.GROWER

Well-Known Member
Its cold here in my area of california.
I do have a fan and filter.
Room temp should be good to keep everything cool.
Again i grow for a hobby.
Aleast with the 400 its dimmable
 
F

frizzayy

Member
VACAVILLE said:
Its cold here in my area of california.
I do have a fan and filter.
Room temp should be good to keep everything cool.
Again i grow for a hobby.
Aleast with the 400 its dimmable
Click to expand...
Go 400 I got 3x3 tent 600 watt hps air cooled in having trouble keeping temps higher then 68 cold wintersss
 
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VACAVILLE,CA.GROWER

VACAVILLE,CA.GROWER

Well-Known Member
Thank you for all the replies.
I think the 400 and a led would work great.
I was thinking maybe trying a small scrog grow.
I have 2 8ball kush from barneys seeds that just sprouted.
 
F

frizzayy

Member
VACAVILLE said:
Thank you for all the replies.
I think the 400 and a led would work great.
I was thinking maybe trying a small scrog grow.
I have 2 8ball kush from barneys seeds that just sprouted.
Click to expand...
Led gives off no heat I got a viperspectra 600 watt real watt 270 and the 600 watt tryin to go big if u got 200 bucks extra the led and the 400 will give u very impressive results mayneeee get it !!! Xmas lights my g
 
F

frizzayy

Member
VACAVILLE said:
Thank you for all the replies.
I think the 400 and a led would work great.
I was thinking maybe trying a small scrog grow.
I have 2 8ball kush from barneys seeds that just sprouted.
Click to expand...
Love barneys seeds had red diseal from them back in the day that was fuego
 
OldMedUser

OldMedUser

Well-Known Member
Barney's is fine if all you want is fem seeds that I don't want. About 8 years back a forum buddy from Texas sent me a cross he made with LSD and Blueberry from Barney's he called Lonestar Blue Heaven. Still one of my favourites. Can't do that easily with fems.

I lost touch with him when he moved to Denver. Still miss @Oldgrowerdude.

:peace:
 
growin-Jables

growin-Jables

Well-Known Member
I second your choice for going with 400w hps and led. I had impressive and amazing results running a 400w hps with eye hortilux bulb and a 450w viparspectra ( 200w actual draw). I was yielding about 4ozs a plant. Each plant took up a 2x2 area. So I came up with about a 1lb in my 4x4 tent. Nice thing is it also puts out fairly little heat. I was able to run these lights during the entire summer and was able to keep temps at 80 degree with just one 4 inch inline fan for exhaust. This strain was a quicksand kush that took only 51 days from the day I flipped to 121220170915_224746.jpg 20170923_205554.jpg 20170929_172941.jpg
 
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