massive stringy outbreak

jeffysro

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ive noticed that about a month or two after adding fish, a brown hooked looking type of algae started growing everywhere and now im wondering what it is and how to get rid of it

20260616_145051.jpg 20260616_145054.jpg 20260616_145059.jpg
 

EnterName

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I'm not quite sure yet, but maybe others will have an easier time helping you if you answer following questions:
  1. For how long has the tank been running?
  2. Can you provide nitrate, phosphate, and maybe alkalinity parameters?
  3. It looks full of detritus, does it release a lot of "dust" when you blow at it with a pipette?
    • If so, are you sure there is enough water flow/current in your tank?
    • Don't suddenly crank it up or you might release a lot of bad stuff at once, though
  4. For how long has this stuff been bothering you?
  5. Have you tried manual removal, like siphoning it through a tube?
    • Does it get loose easily or is it holding on to the ground it is growing on?
  6. Do you have access to a microscope and could place a little sample under it?
 

Rocks reef

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I'm not quite sure yet, but maybe others will have an easier time helping you if you answer following questions:
  1. For how long has the tank been running?
  2. Can you provide nitrate, phosphate, and maybe alkalinity parameters?
  3. It looks full of detritus, does it release a lot of "dust" when you blow at it with a pipette?
    • If so, are you sure there is enough water flow/current in your tank?
    • Don't suddenly crank it up or you might release a lot of bad stuff at once, though
  4. For how long has this stuff been bothering you?
  5. Have you tried manual removal, like siphoning it through a tube?
    • Does it get loose easily or is it holding on to the ground it is growing on?
  6. Do you have access to a microscope and could place a little sample under it?
^This
I agree on needing more information as some of it appears to be dinos on the back glass.
 

tbrown

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Definitely looks like part of the new tank uglies kicking in. Maybe a bacterial bloom or Dinos/Diatoms starting up.

As others have asked, how old/new is the tank? You mentioned you recently started adding fish so I'm assuming you're only about 3 months in, maybe 4?
 

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