QB 3s, Anyone?

Discussion in 'Growing Marijuana Indoors' started by Sweepcut, Jun 30, 2019.

  1. Does anyone have experience with these: QB 3 FAR RED
    I've got 4 QB 96s in a 4x4 and would like to know the optimal number of these for both emerson and flower initiation. HLG website recommends 2 in series for optimal spread, but I'm wondering if anyone else has experience with these. Thanks!

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