#lightsetting

  1. J

    Red Sea 90 reef light over 25G cube. What settings should I use?

    Hi all, I have a Red Sea 90 over my 25g 18"x18"x18" cube and I am trying to figure out the right setting for it over my tank. Currently the light is 8" above the water surface and I run both blue and white channels at 50% from 7:30am to 7:30pm with an hourly ramp up and down period. I...
  2. Floedog

    Look 4 settings 4 2x hydra 32s on a reefer 250.

    Looking for any settings that work good with 2 hydra 32 hds in a reefer 250.
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