moving gravel into piles

Discussion in 'Freshwater Substrates - Gravel, Sand' started by colleen, Jan 17, 2006.

  1. colleenNew MemberMember

    Hi, i'm new and just wanted to ask a question. What does it mean when a fish is taking the gravel on the bottom of the tank and moving it into piles, leaving the bottom of the tank exposed?
  2. joeValued MemberMember

    what kind of fish are they? If they are cichlids then it is normal. Cichlids love digging. ;D

  3. GunnieWell Known MemberMember

    If your fish are cichlids, this is typical breeding behavior, and they are digging pits. ;)
  4. JasonWell Known MemberMember

    You might be lucky and find some baby fish in your tank soon! :D
  5. dahlyValued MemberMember

    My multi's have hit bottom in spots too! The mountains and valleys the build are marvelous! Enjoy!

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