Watts per sq ft. How many watts in your grow space

[Archaic]

3.5'x1.8'=6.3ft2

I've got an HLG 100 and a 126 watt homemade quantum board for a total of 226 watts. Roughly 35 watts /ft2.

Although I generally run the homemade QB at around 50-80 watts unless it's really cool weather.

 

[LeGeneGibberellin]

38,4 in my 2.5x2.5 with a 240w lm301h and 30 in my 2x2 with a 120w lm301b.

But let me add that in the my 2x2 veg tent I don't run the light full blast at any time. tent is 4.59ft in height and light is mounted like 4 inches from the top. distance from the light to the top of my soil is about 3.3ft. At 100w I get about 16000lux.