How many plants with this light

Discussion in 'First Time Marijuana Growers' started by Poiison, Feb 20, 2016.

  1. #1 Poiison, Feb 20, 2016
    Last edited by a moderator: Feb 20, 2016
    I have a MarsHydro 300 watt LED. It says 140 watts of power consumption on the back of it. Is this even good enough for 1 plant? I have 1, and its at around 20 days. The bottom leaves seem to not be getting enough light. I have a 2.5x2.5 space, and I keep the led about 24 cm above the top. I probably should have lowered it more. I just put it down to 20 cm. I also leave the light on 24 hours.

  2. It will be fine
  3. Depends on how big you let the plant get if it will work through the how process...I had one of the 300's and when I flipped my plant, which was at 18 inches, I had to add some CFL's to get the light penetration... the light did ok for my first plant but now I used it as a supplemental light.
  4. Grew my 1 plant under a Mars300 fine. LST it and scroging it will help with light penetration.

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