uv spectrum

  1. Mars Hydro

    UV Lights Necessary? We Need Your Vote! Mars Hydro

    Hey everyone, Mars Hydro Smokesara here! :green_heart: So I need everyone to do me a favor! Right now as many growers knows, we have two lines of new lights: Mars TS and Mars SP lines, and I just confirmed our Mars SP 250 actually has the UV lights in it. So we are collecting data and might do...
    • Mars Hydro
    • Thread
    • indoor growing led grow light mars sp mars sp 250 mars ts marshydro poll uv spectrum uva votes
    • Replies: 50
    • Forum: 420 Sponsors
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