My 140 gallon Piranha tank.

  • We are currently upgrading MFK. thanks! -neo
Bought a big root the other day...and moved things around again :P What do you guys think? Is it too dark? The piranhas love it. They got a few more hiding spots now.

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P's love dark. I generally use dim lighting focused in a particular area and the fish decide when they want to be on display. They're ambush predators so they feel more secure this way as well.
 
Any updates on this tank? I would love to see how much they've grown
 
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