I went to B&Q today, and even though they sell CFLs there, they did not sell 42watt ones!
All the 42 watt CFLs I've looked at, had a label indicating that they were only to be used in a vertical upright position with the socket below the bulb.
LoKey, If you use Google chrome as your browser, It will ask you if you want to tranlaste the webpage
not are cfls are created equal just like not all hps bulbs are, try g.e bulbs for your 2700k's, home depot n lowes are shit ime, spectrum is not just right. if u run them side by side youll see the differance in quality of light
42w CFLS produce the most lumens for the wattage. They are the most efficient. I wish I could find the lighting chart that showed it. Its on this forum.
A lumen is a lumen no matter what you think your eyes are telling you. Maybe what you noticed is a cfl that has been used and you put your new GE bulb next to it. I doubt you bought a bunch of different brands and ran your own tests to determine which bulb is cranking out the higher lumens. If you have Id love to see that data. I know you to be a forum troll so I'll just leave it at that.
42w CFLS produce the most lumens for the wattage. They are the most efficient. I wish I could find the lighting chart that showed it. Its on this forum.
spectrum is more important then lumens, cfls generally grow higher quality pot then hid's, the spectrum is a higher quality
A swing and a miss.
You got me! I was really trying to put out some misleading information. You being a douche was a great call! Good stuff billy that is what I was looking for.
The more cfl's you can use, the better...I used a mix spectrum throughout the whole grow..For bloom I used 1 6500k and the rest soft whites....or 2500k....I had 191 watts of cfl's in my pc...lol...
Just remember they get VERY hot so use a strong exhaust but no intake fan.....to cool 191 watts , I had a 250 cfm exhaust fan...
good luck bro!!