What's best.... SMD or COB grow lights?

Discussion in 'Indoor Growing' started by redzi, Sep 13, 2017.


For those of you that have used both a COB and a SMD grow light if you had to choose one:

  1. SMD is what I prefer over a COB based grow light

    1 vote(s)
  2. COB is what I prefer over a SMD based grow light

    0 vote(s)

    redzi Well-Known Member

    And yes I know there are lights that have a combination of both. Most high dollar grow lights seem to be based on one or the other. It has been only recently that Cree and Philips' Lumileds are offering an assortment of SMDs designed for horticulture....even going as far as saying this product line is for greenhouses and this is for vertical growing.

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