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Results 1 to 5 of 5
  1. #1

    Join Date
    Nov 2013

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    Default RTS in a 20 gallon?

    1 Not allowed!
    Hi, I am new to the forum have a question. Can I keep an RTS with 3 to 5 tiger barbs in a 20 gallon?

  2. #2

    Join Date
    Mar 2012
    Vancouver, British Columbia

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    Happy Christmas! - Slaphppy7   Congrats with the trivia contest! - Slaphppy7   Thanks for taking the time with my angel :) - angelcraze2   Congrats on winning the DT! - Silbar   Happy Christmas! - Slaphppy7   


    4 Not allowed!
    Neither species will fit in a 20 gallon long term. The red tail shark will reach 5, possibly 6 inches, and the tiger barbs will reach at least 2,5 inches in captivity. Both also are very active and aggressive to other tankmates, the tiger barb especially so when kept in low numbers. Your planned stock (with the addition of several more barbs) could work in a 55 gallon though.

  3. #3

    Join Date
    Dec 2010

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    Welcome back! - Slaphppy7   


    1 Not allowed!
    +1 to the above post - don't forget that tiger barbs, while small and cute in the LFS, will eventually grow. What I've seen recommended here repeatedly is to make a dedicated tiger barb tank due to their aggressive nature (or to keep them with other aggressive fish in a group) - but for the group size needed and eventual size of the fish themselves, 20gal really isn't sufficient.

  4. #4

    Join Date
    Nov 2008
    Vancouver, BC, Canada

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    【ツ】 - korith   So glad someone else takes KH seriously! - talldutchie   most promising newbie award! - talldutchie   Good advice. Stick around! - ~firefly~   A gift for your knowledge of Tetras. - steeler1   


    0 Not allowed!
    I concur with others. The Red Tailed Shark is not a community fish in the accepted meaning of the term. It needs at minimum a 4-foot tank to grow into, and it can become nasty with some other fish, especially substrate fish. It frequently takes a dislike to vertically striped fish too, though I've no idea why.

    The Tigers need at least 8 in the group but 12 would be better, and in no less than a 30g tank. On their own; if other fish are to be included, a larger tank would be needed.

    Byron Hosking, BMus, MA
    Vancouver, BC, Canada

    Something we all need to remember: The fish you've acquired was quite happy not being owned by you, minding its own business. If you’re going to take it under your wing then you’re responsible for it. Every aspect of its life is under your control, from water quality and temperature to swimming space. [Nathan Hill in PFK]

  5. #5

    Join Date
    Sep 2013

    Latest gifts & ribbons:

    Good job on the FF cycle! - Slaphppy7   


    0 Not allowed!
    I have a 55 gal with a RTS and 8 tiger barbs. They get along the only time the RTS chases them is when they go into his cave. Other then that its all cool in the tank. In a smaller tank I think they would be fighting do to not have their own space in the tank.

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