intensity

Hi I am on the fifth week of flowering and was just wondering if I could hear some advice about what wattage to run and to dim or up it in certain weeks from now as it is getting hot. I have a 1000w hps dimlux expert series 1000w boost which goes up to 1200w I doubt I’ll go past 1000. But I...

I am using CFLs, T5's and LEDs. 18-6. Can I turn off all but LEDs for six hours during cycle and what negative effects would or could this have ? I am aware of losing wattage and intensity output. Any knowledge is appreciated. P.s. How in hell do you attach pics to posts ?

Hey all, so I have a 1000 w hps system and I'm using a parabolic reflector. I got a few apps that measure Lux and according to Internet resources the absolute max I want is 85,000 Lux or risk light burn bleaching etc. Now I had my plants about 3 feet under bulb (tip of bulb mind you because...