How to Hydro: Calculating Your Lighting, Episode 3

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February 14, 2014
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How to Hydro: Calculating Your Lighting, Episode 3Subscribe now and your marijuana plants will thank you: Welcome back to another episode of How to Hydro. In this episod…

MegaMar

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2 Comments

  1. Mike Vacha says:
    February 14, 2014 at 7:24 pm

    Nice video! How about light distance from canopy?

  2. Dominique Dupont says:
    February 14, 2014 at 7:53 pm

    Thanks !

    For a 2 x 4 tent :

    2 ft x 4 ft = 8 sq. ft.

    8 x 50-75 = 400-600 W

    (HPS or HID)

MegaMarijuana