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    Single Ended vs Double Ended HPS/MH?

    I have read the reviews, seem like double ended are a little better in every way, yet they dont seem as popular as they should be. Feedback please. Anyone have DE 1000 watt system by SPL? Looking for a cheaper HPS system to run only in the winter for the heat.
  2. mount

    DE vs Single Ended

    Anyone using a DE 1000 who also used a 1000 single ended? Trying to figure out if they are worth the extra cost? Any advice is appreciated!
  3. O

    Nodeless tops

    I thought this was interesting and wondered how common it is? Those are one side of the top result. It is part of a second round fimming, i ended up with 6 tops on this branch.