Lights for my grow room

I have a grow room that is approximately 4 x 4 I have reflective film on all the walls. My question is I have seven plants in there my lighting is T5 bulbs two fixtures 2 foot long with 4 bulbs in each fixture, is this enough lighting or should I get a full spectrum 2000 W light to go in there also

Since you are new, you are only going to be able to post 1-2 times today then more tomorrow. That’s only to weed though bots. Please list everything you know about this 2000w light. Then we’ll go from there but I’m willing to bet that the light only pulls 250- 400w from wall

This is all I know about the light

Full Spectrum:

280nm ~ 315nm – Influence on morphological and physiological processes is minimal

315 nm ~ 420nm – Chlorophyll absorbs less impact photoperiod effect, prevent stem elongation

420 nm ~ 500nm (blue) – Chlorophyll and carotenoids absorbed the largest proportion, the greatest impact on photosynthesis

500 nm ~ 620nm – Dye absorption rate is not high

620nm ~ 750nm (red) – Chlorophyll absorption rate “high”, has a significant influence on photosynthesis and photoperiod effect

750nm ~ 1000nm – Absorption rate, stimulate cell elongation, impact of flowering and seed germination

1000nm – Converted into calorie

What’s the brand?

Item Type: 2000W LED Grow Light

2000W: Using bigger chips with more power, energy saving, Actual power is 100W±5%

LED quantity: 100 PCS

LED Type: High efficiency Epistar (HI-LED) High Intensity

Dimension: 44813050 mm

Amp: 2.49A/110v; 1.23A/220v

Suitable Voltage: AC85~265V

Par at 18": 980μmols

Lumen: 29830 LM

Noise Level: 0 DB

Recommend Coverage Area for Per Unit: 3’x2.5’=92x76cm(Veg),

Recommend Coverage Area for Per Unit: 2.5’x2’=76x60cm (Bloom),

Max Coverage at 24" Height for Per Unit: 3.5x3ft=92x92cm

Cetification: ETL,UL,RoHs,CE,SAA,PSE,100% Safe guaranteed!

Operating Temperature: -45℃~45℃(-49℉~113℉)

Lens View Angle: 90°/120° Mixed

Net Weight: 1.01KG / 2.23lbs

Lifespan: ≥50,000-100,000 Hours

It doesn’t say the brand It says unbranded

Definitely won’t work. that 100w actual power drawl, you would need 8 in that space. @dbrn32 can help you

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Or just buy one of these it will take care of you whole 4x4 room

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That was my next suggestion


I absolutely love mine went from led to 2 of these


Yes sir. You and @Countryboyjvd1971 got me on the cmh wagon. I love my 315w vivosun


Thanks and how do I contact that DBRN 32?

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When he gets on he will see it since he has been tagged so he will come to you But that light you currently have will not be sufficient whenever you go into flower you’re going to need several of them


Thank you


@dbrn32 @ruok1116 just like that. Give him some time, probably at work


If you need help you can tag people like so @ruok1116 jut put the @ in front of the name no space


I would definitely look for something other than a bunch of small inexpensive lights. The 630 cmh linked above is a great option. To get a good led fixture for a 4x4 they start at about $700.