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power compacts bulbs

  1. For Sale /Trade or Buy
    I have 2 brand new never fired CoralLife 24 Watt, 13" bulbs. Straight pin connector. One is a Daylight 10K, the other is Actinic (420). Looking for $25 for both.
  2. Lighting
    I finnaly think I'm posting the right way. Sorry for all my jumping in. I have a 100 gallon tank. 5' long, 18" deep, 23" sand to top tall. I have 540 watts of power compacts half blue and half white. I want to get some sps corals (now I know what they are :lol:). I found a light fixture in my...
  3. Lighting
    i have a 14 gallon biocube and i did a upgrade with the lighting now it has 3 13 inch pc bulbs now what i dont understand is what light grows the coral the white or the blue
  4. General Reef Discussion
    I am happy to announce two nice improvements to the Light Bulbs section of TRT Comparison Shopping: We've added many many new bulbs... in fact, the bulbs section grew from roughly 250 to 565! Most of the additions were made in the Metal Halide and the T5 categories. Besides adding bulbs...
  5. General Reef Discussion
    Time for new bulbs I have a coralife 2x65 fixture. wondering where i can get GOOD bulbs for my money and what spectrum is best think i have 6500 right now. Any help would be great got the light back in august is it time for new bulbs or not?
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