Damn, that is a good sized one! Nearly the size of the one I lost a year ago to bad oyster meat.
Trigger, it was an indo one, not the more unique little 2, but a blue line none the less!
Titan, it would take a long time to get to that point I think. I haven't heard of anyone keeping one into the 10's or 12's you know? Let alone 20's.
But either way, I replaced the dead one with a new indo 2.5" one today, but it is in the house tank and I am hell bent on getting it to eat pellets.
On the topic of pellets, the 2 queens I have, the one that eats only pellets has grown much slower than the one that eats 90% shrimp, 10% pellets. The difference at start was about 1/2", not is is a 1.5" difference in about a month and a half.