i have 330watts :s that does not mean i will get 330 grams :s im confused chief!
Do you think i have enough lighting for 3 plants? Their autos and at 3 weeks they are 4.5" which is quite small tbh but their about 6 to 7" wide,,,,what do u think?
And you say keep the lights close but dr.bud has the lights fixed at the top at all times doesnt he :s so why do u say keep them close?
Thanks for your comments
if you have 330 watts of cfl lights set up properly or efficiently you should expect around a gram per watt unlesss space or pot size limits the growth. I have weighed the last few runs just like dr bud and got almost the same results he got! His lights are fixed but he also grows in 16oz gatorade bottles so his girls ar essentally just one large cola (lollypop) and dont really need the side lighting as much as my more traditional plants. My first grows were small containers and i used drbuds nute recipe so thats why im a "drbudwannabe"
although i have gone off in a different direction!
If your bulb is a 300watt cfl it is really actually closer to 78watts . The three hundred is the "equivlient" of three hundred watts of incandecent light but the light only draws 78 watts (the large number is a marketing thing to help people understand the new light technology).
And if you have 330 real watts spread out evenly over the plants it sounds like plenty of light to me!
this hood for my flower side has 12 26watt bulbs thats 312 total watts and i will definatly end up with 300 grams no prob ! And that includes all the loss from me taking little "taster" nugs in the last 3-4 weeks!