Lumens per sq ft

johnjoe22

johnjoe22

Member

  • i dont know if this is right but if it is sounds like im on a good dooo .... so the area is 3.3ft/40inch by 2ft/24inch by my workings that should be 6.6 sq feet ??

    if im right with that i have a sylvania 600 hps in place giving off 90000 lumens

    divide that 90000/6.6 = 13636

    so is that right ??? and s that as good as it soun​




 
johnjoe22

johnjoe22

Member
THERE HITTING TOP 80s BUT THERE NOT UNHAPPY GIRLS LOST OF FROSTING AT WEEK 4 :D JUST GONE UP TO THE 600 NOTICED I DIFFERANCE I THINK ..... CAN ANYONE GIVE ME AN ESTIMATE ON YIELD IM USING FULL CANNA CHART INCULDING PK AND ITS A 9-10WEEK FLOWER WITH THAT BULB AND THE AIR IN MY ROOM CHANGES OUT of the room completly in like a minutre maybe a minutre using a 225 m3/h in mesure measurements 3.3ft,2ft,3.3ft
 
Twohearted

Twohearted

Well-Known Member
Dont worry about yield yet. Just take good care of them, LST, and make sure not to over feed them and you should produce some really nice buds.
I run 6180 lumens per sf in my tent, 3000 is considered good, so over 13000 should do well, as previously stated, as long as temps dont become an issue.
 
johnjoe22

johnjoe22

Member
LST?? and im in week 5 of flower now :D using full canna range with 21 in the small space ..... doesnt anyone want to hazard a guess???
 
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