cmh 315

Hi guys, Has anyone been using the AC INFINITY IONFRAME EVO8-730W. Im looking at getting one. Currently, I have 2 x 315 CMH in a 4x4 foot tent. What can I expect if I decide to make the jump? Also, what are the pros and cons please? Thanks guy

Hi guys, I came across RIU from a review one of the members made on another site, I saw that the community posts regularly, so thought I would try my luck. I have 2x single bulb 315-watt dimmable CMH lamps in a 1.5x1.5 metre tent. The strain is Gran Dady Purple which is in its 6th week of...

As the title states, I have 3 - 315w cmh hydrofarm phantom II ballasts with hydrofarm reflectors and I also have 3 - 600w hydrofarm dial-a-watt ballasts with radiant 8 air cooled hoods. I just purchased them for such a great price I couldn't turn them down. I haven't used them yet and have heard...

Hey guys, I have used this forum for research purposes in the past but this is my very first post. I have been out of the commercial game for a little bit before starting this new job at a Cannabis tech start up running Aeroponics. We are running eight 315 CMH in a 96 sq ft rooms. I am curious...

Just put 2 Auto OG Kush in some coco for my first grow. Im using a 315w CMH lamp, 2 11l fabric pots and Canna Coco with GHE Flora trio nutrients. Will post pics as soon as they pop their heads out. Im sooo excited!!

I'm running a 5x5 tent and got a nice deal on hlg 550 v2 that's on the way to me now. Today I came across a deal for CMH DE 630 light made by a company that no one seems to recognize. Would this be overkill next to the hlg 550 v2 rspec ...

Hi! I have never heard before about this type of light for growing herb. They say its really great and it doesnt use much electrity too but its weird is that I dont really see people using it.

Got a some rare genetics going in a 3x3x8 under a 315w Phillips green power ceramic metal halide bulb. I have a 6 in iPower exhaust fan Dumping the hot air back into the closet but with a carbon filter and a 4 in AC Infinity intake unit which I run the hose to a separate room to get cold air in...

Led and CMH ✌️

https://www.rollitup.org/t/first-ever-grow.1012128/#post-15458505 I’m noticing a lot of discoloration and yellowing , any growers out there with advice ? Quiet a bit of details in the post any other information just ask !

9' x 10' room with 8' ceiling. 4 lights, 315 CMH Dutch lighting innovations (DLI) w/ dlm4 light controller 2 tray tables 4x8 black low tides up on diy stands with casters 40 gallon reservoir underneath tables Top drip/ hose watering system 1 plant per sq ft in 5 gallon grow bags Co2 set up with...

Hey everyone welcome to my grow journal. Strains: from seed: 2x Amnesia haze (royal queen seeds) 1x strawberry akeil (serious seeds) From clone: 1x Amherst sour diesel (hso) Lighting: Veg: 600w hps Flower room: 4x 600w hps and 1x 315w cmh Medium: canna coco Plants are currently still in veg...

Looking for thoughts on upgrading my current light configuration. I have a basic understanding of what's at play, but by no means comprehensive: I'm pretty overwhelmed when I look at options for LEDs (I understand concepts like PAR and actual draw, and spectrum) and I haven't exhaustively...

Hey, I am going to purchase a 4x4x7 tent as my ceilings are just below 8 feet in the basement. I have narrowed it down to two options for lights : Sun system 315cmh or hortilux 315cmh In your opinion which is best? My understanding is the sun system can be closer to the canopy (18-20 inches)...

Hi all, Was wondering for any who have grown with this for flowering, what kind of yield did you see out of a 3x3?

Hey guys, I’m about to run a 8 foot long by 4 foot wide tent . My question is? Would two 315w cmh be good or?

I was wondering if any of you have experience with topolite cmh? Is there a huge difference in the cheap shit? I was thinking about grabbing some for veg. I found 4 topolite 315s for $80 each. Apparently only used once. Thanks.

Hi Everyone, I have some different brands of CMH lights, interested to see the which one is the best. Does anyone know if there is any professional labs or person can do contrast test to give real time grow results? Million thx!

Hello All, Starting an indoor organic grow from scratch in one of the new mm legalized states! Been reading many threads on riu and have had a semi successful grow in soilless hydro years ago but know I have a lifetime of learning still to come. I have 3 earthbox SIP's from Alan adkissson...