With dimmers and manufacturer's recommendations of things, how do you know how much is enough. For instance in veg I see recommendations of 50 to 100%. Is it just a matter of trial and error. Is there a usual time period, say after so many weeks that you should be using the lights near there max as long as your not seeing any heat damage, or is there no reason to use the lights near their max if say the plant is not in flower. Just trying to get a better understanding of what's going to be ideal, so I can learn from that. I figure the more I can find out about indoor, the easier the learning curve will be.