I asked for your gpw an gpm.......Those numbers are not much use to anyone. They offer no comparison, or indication of gain. I'm not just an LED grower. I have decades of HID experience that progressed to side by side comparisons and ultimately a full switch over. So just saying what I'm doing now, isn't making any use of my knowledge at all. In fact, you will compare these numbers to other growers, who don't have the same ability. You should compare me to me. A true before and after, that moved through side by side to get there.
Even my before and after numbers are of little use. What matters, is the same grower, used the same power, and got about 20% more. A grower who generally gets what the seed packets say he should get.
I don't look at gram per watt, it's gram per meter. If the packet says 550-650 I used to get 550 and now get 650. Though I don't use the expected 600w per meter. More like 500w.
You might now be calculating my gram per watt. However it's pointless. You can't do it, because you don't know how wet it is. I loose 92% when I dry my weed. If I lost 80% like over 90% of those surveyed, the result would be over double. I can tell you now I hover around 1.3 but if I loose 80% like others do, then I'm at about 2.8 and getting over a kg a meter. It's all bullshit though. The 20% is what matters.
You must know that using cfl's makes you an outlier. Something isn't right, straight away. We were doing cfl LED comparisons many years ago, and walked away from the clf many years ago. As we have walked away from all flo's. It's just not in the running anymore. Building code 15 years ago said no to compacts, unless the driver was separate, and so used again. I don't think I can even buy them anymore. I think it's reasonable to say that you are missing out. LEDs whoop ass.
I haven't used a cfl sense like 2010. Don't pay attention to a username that a kid came up with 14 years ago