Light distance?

Discussion in 'First Time Marijuana Growers' started by .Smoke, Jul 24, 2019.

  1. Quick question...

    If heat isn't an issue, is there any reason not to run your light as close as possible without bleaching?

    Running a 315W CMH...
  2. Having a decent gap also helps the light get distributed more evenly. It's not much good having an intense spot in the middle and virtually no light at the borders

    Also it can be a pain to raise your lights every day, so it can be worth keeping a decent buffer zone so you don't push it too far

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