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View Full Version : Doug Wojtczak


  1. Great article!
  2. Outstanding!
  3. Skimmerless ?
  4. red parasites on my acros ,help!
  5. Aquarium lighting article (PC lights)
  6. Electronic MH Ballast
  7. MH intensity/Kelvin loss plus Daylight-actinic combo
  8. UV doubt
  9. VHO lighting combination
  10. tank placement
  11. Lighting the Reef Tank
  12. Filtration