[quote="let it burn";2175033](bmh893
i have use cfls and yes i run them down all the sides. i think that it helps your bottom of your plants and will get bettter buds on the lower part of your plant. it depends on how big you grow them what you feed them theres alot but if your aiming for a half pound with just cfls i dont think that you are going to be able to pull it off. i got almost a half pound on my first grow with two plants under 28 26 watt cfls. i am using 30 to 40 this time. i vegged for 5 weeks and she is 2 feet tall (thats with 6 cool white 26 watt cfls.) i am throwing her into flower this sunday. how many lights you plan on using??? well good luck...[/quote]
im planning to use about 4-5 40 watt daylight cfls (2600 lumens), and 2-3 40 watt normal cfls (a bit of red spectrum to go along with the blue) (2600 lumens each as well
and im going to have to add more as the flowering moves along..i dont know how many cfl's i'll end up with eventually but i plan on adding them gradually along the way
in a couple days when i add some cfls i'll have about 24000 lumens in the 3 cubic feet closet..by the middle of flowering ill probbaly have about 40 000 lumens (with alot more red spectrum then during veg of course) in the 3 cubic feet closet. i think thatll be great since a bright summers day puts out 10 000 per square foot. theyyyyll be happy..
and itll be interesting to see the yield i end up with. yeah i highly doubt i'll be able to make it up to a half pound..i think i can get it pretty close though!