piranha tank/new black sand

[dolphinfan]

So do you have to be careful when doing water changes..? What I mean is.. will they come after your hands ? This is just a what if .... but .. what if I was to change over my 135gal to just piranha's ? How many ? Can't wait to see a full shot of the tank.

 

[cane]

i just ignore them when im doing water changes or gravel vacs probably not the cleverest way to go but i aint been biten yet.only once or twice ive accidently trapped one in a cornor and its had no choice but to go for me.the rule with rbp is roughly 20gallons per adult fish

 

[IMFishHead]

Looks fantastic! Nice collection of P's

 

[Eatsomekiwis]

Nice

 

[cane]

thx guys heres a pic with the black background