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red cyano

  1. General Reef Discussion
    Hello All, I'm battling some red cyano and have tried multiple natural fixes for root cause with no luck. Yesterday I dosed with chemiclean, removed carbon, and turned off my skimmer. I know the directions say to do the 25% water change 48 hours after dosing, but could I wait longer, like 4 days...
  2. General Reef Discussion
    I hope someone out there has some good news for me. my corals started not opening all the way and my t5 bulbs were just about a year old. I bought new bulbs (odyssea 10k's and actinics). within a day or 2 of the bulb change my tank has become completely engulfed with red cyano and hair algae. I...
  3. General Reef Discussion
    Hi all, I just had a run in w/ some high nitrates (about 15-20mg/l) due to a dead spot under my wet/dry filter. I'm in the process of slowly removing the bioballs and doing 20% wc daily. The corals (frogspawn, cloves, gsp, zoas & mushrooms of every color) are looking good now. One thing, I...
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