Comments for this article (9)

• Daniel Ransom says:

  07.29.2011 at 7:56 am

  Yeah a good reminder that I need to wash mine down with RO…

  Just being lazy
• Daniel Ransom says:

  07.29.2011 at 7:57 am

  Oh yeah by the way this video was your 100 video milestone on Youtube
• Mark Callahan says:

  07.29.2011 at 9:36 am

  Dan…it was?! Thanks for letting me know! I guess I should throw a party!
• Mad Hatter Reef says:

  07.29.2011 at 10:48 am

  Old Light Bulbs and dirty glass makes for a sad Tank… Great Tip
• Wes says:

  07.29.2011 at 9:14 pm

  Great tip Mark. As you stated it is amazing how much PAR can be lost due to dirty reflectors. Do you know of a way to “repolish” reflectors vs. having to buy new ones? I imagine there really isn’t a way, but thought I would ask.
• Epicurus says:

  07.30.2011 at 7:58 am

  Routine is indeed a good tip. Else you will forget to do the nessesary things.
• Andrew Walters says:

  08.05.2011 at 8:36 pm

  This was a great tip. I hadent been cleaning mine enough until I figured out it was a culprit for a couple bleached corals. Again great tip!!
• Ehsan says:

  08.13.2011 at 8:24 am

  hello sir. what do you think about U.V. Sterilizer. and what model is it good if i want to get one and dose it actuly work
• Jen May says:

  09.03.2011 at 10:31 am

  Wes, we just finished cleaning our reflectors with metal polish. I couldnt believe the difference. The tank is so much brighter now.

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