Well my electric bill went up about £150 over 3 months with my current lights so I'm paying nearly a grand a year on electric now. Not end of the world as I've stopped buying bud since starting doing this. Meaning UK economy gets my money and not the dead head dope dealers!
Could I achieve 5Oz from one COB inside my set up growing out one plant? I'm after 5Oz each time ideally.
Boo your Auto Ultimate looks a beast and that was under LED.
I find my buds since growing all look amazing on the plant, the tops of the main colas have nice dense frosty buds at the top and the further down, or the colas not as tall, really lack any density.
Furthermore to my problem a 70 day plant took 13 weeks under my current leds. So extra 3weeks energy that couldn't be used starting another - so they are expensive in the long run although initially cheap to buy!
My environment doesn't help the matter but I'm sure it's the lights.