I was recently at the local fish store, and saw a clownfish I could not resist buying. It is a mature, yellow striped maroon clownfish... and it is absolutely gorgeous.
I know maroon's have a much more aggressive nature than many other clownfish, but he's so stunning, I'm willing to take a chance. I realize that an adult clown fish at the store probably means that he was terrorizing someone else's tank and was sold back... and if that turns out to be the case I will do the same.
Since I was already going to have to lower the salinity on the nano tank in order to acclimate him, I figured what the hell, let's get a spotted hawkfish (also potentially aggressive) and a few more turbo snails to put in the nano so I could migrate the nasso snails into the display tank.
There is one concern... Penelope. Penelope, the ocellaris clown, has been in the nano since we set it up helping to keep it cycled and ready for newcomers. While she did a terrific job of this, we now had to make a decision. Sell Penelope back to the store, or try to acclimate her into the main display tank, where the bonded pair of snowflake clowns (Hide and Seek) live.
I know this can be risky, but the display is 90 gallons, and the snowflakes have only EVER taken up about 1/4 of the tank as their territory, even when we added the powder blue tang (Jagang) and the lemonpeel angel (Flash).
I think this is worth trying.
We acclimated Penelope to the DT water and then turned her loose. Within just a few minutes, the snowflakes were showing signs of aggression and traveling well beyond their normal territory to investigate. It was late in the day and I knew I couldn't watch them for very long, so we drilled holes into the specimen container to make an acclimation box for Penelope.
For the next week, she stayed in the box, and the snowflakes continued to check her out for a few more days, becoming less and less interested.
Today, I decided it was time to try again.
A few hours ago, I released Penelope back into the main tank and she immediately swam right into the heart of Hide and Seek's territory, like she knew that was their spot and she was about to set things straight.
Penelope is much smaller than the snowflakes at about an inch and a half... still just a baby, while they are adults at two and a half to almost three inches long for the female.
I thought Penelope was nuts and wondered why she didn't just steer clear and stay on the opposite side of the tank. I've watched them for the past couple of hours, and it is fascinating. Maybe Penelope knows whats up after all.
For two hours, she has slowly allowed the snowflakes to drive her away from their territory. She retreats only a little, and usually comes back in an inch or so to wait for them to chase her away again. I have only seen a few actual occasions where they made contact with her... but there is lots of charging and false starts.
Penelope is holding her own... and slowly forcing them to decide how much of the tank is REALLY theirs. She backs off little by little, and they seem to be trying to figure out how many rocks in the tank are worth fighting over. Initially I thought Penelope must have a death wish, but this really is brilliant. I realize now that if she'd gone to the furthest point in the tank from their area (like she did on the first day), they would have gone to her and continued to harass her, essentially claiming the entire tank as their own. This way, they charge and then retreat to "their spot" while she continues to challenge where the boundary lays.
I'm going to continue watching them... but I have some hope that this may actually work out OK. I think they are off to a better start than they were a week ago, when they were all the way across the tank badgering her. Smart, Penelope. Good job. Hang in there kid! You just might get half the tank to yourself.
I do find it funny that the powder blue tang (Jagang) is supposed to be the most aggressive fish in the tank but he could care less about the rest of them. He just cruises around, eating from rocks and trailing Flash. I also haven't seen any aggression between the maroon clown and the hawk fish in the nano. They seem to like each other.
If Penelope never finds her own place, we're prepared to build her a permanent 'acclimation' box in the tank for her along the back wall on the other side of the tank, but I'm hoping that won't be necessary. I was prepared to sell her back to the store, but the rest of the family seems attached to Penelope... even though we said up front that she probably will not stay. :frog:
One other random observation... Nassarius snails suck. I never see them. They don't seem to do much in the way of cleaning a tank. Even though they look cool if you can ever get them out of the sand... I kind of think they're worthless.
I'll post pics of the new arrivals soon.