MrGhettoGrower
Well-Known Member
These 12 are on their last day of veg My ballast is turn down to 600 watts they went from seeds to 24" in 40 days if their all 12 females it's going to be crowded 
How Much Light for a 4'X4'
- Thread starter MrGhettoGrower
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GBAUTO
Well-Known Member
450 watts of 'good' leds or 600w of crappy ones.
Hugo Phurst
Well-Known Member
I think you're going to need a bigger tent.....
Papasmurf99
Well-Known Member
Led 35-50 watss per Sq foot
Papasmurf99
Well-Known Member
Im putting a hlg 600h in my 4x4
jarvild
Well-Known Member
Really, here is a grow at 23 WPSF of LEDs. 270 watts, 6 plants covering a 3'x4' area. 18 ounces dried, 1.9 gpw.
MrGhettoGrower
Well-Known Member
So I went to change the bulb for flower and I checked the ballast it was on 1000 watt all the time so for 20 of the 40 days was on 1000 1week flos 2 weeks 400 watter! I thought that was my fastest veg ever now I know why! their in about 4 actual gallons of sunshine mix4 with about 40% grow stones with General Hydroponics nute for the first time I was using advanced nutes ph perfect I wasn't getting the stretch I like ever since they went ph perfect. The plants must be very happy I can tell the sex of most of them after just to long nights second day of HPS light their all females so far! with the Sensi bloom ph perfect it took a week to show the sex!!
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Opie1971
Well-Known Member
Did you make that light yourself? If so how much did it cost? I'm gonna be upgrading, just haven't decided what to get yet.
jarvild
Well-Known Member
Yes, cost total cost around $300 US.
gwheels
Well-Known Member
Knowledge and strain selection can really kick the watts per square foot in the nuts !
Well done.