02-22-2007, 06:28 AM
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Member
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Join Date: Jan 2005
Location: Calgary
Posts: 178
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i've been doing 10% water changes every day for a week now. we have a scraper that does awesome on algae in our SW tank but it's barely touching this brown crap. it just doesn't want to come off. even the algae scraper sponge thing isn't working. i've reduced the lights to being on for 5 hours a day. no direct sunlight at all. i'll try that other link tomorrow. thanks.
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I'm Melody (or Panda  )
50g cube SW tank (24x24x20) w/20g sump and internal overflow box, Coralife 24" 2 x 65W Aqualight, skimmer, and 2x HOB filters
It has approx 35lbs live rock, clownfish, 1 black & white saddleback clownfish, asst'd mushrooms, asst'd zoas, gsp, turbo and other snails, blue legged, halloween and other hermit crabs, tuxedo urchin
10g FW tank with...
Current occupants are cardinal tetras and ameca splendons
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