Have a situation here... Naso with Unicorn tang

[fishoholic]

Originally Posted by naesco

I would strongly advise you not to put your friends tang in your tank.
The risk is simply too great. You have had problems in the past and you do not want to go through that again.

You need to speak to her as to why she is buying fish before her tank is even cycled.
The unicorn grows far to large for the tank she is planning anyway.
Also, the problem with larger naso tang species, like angels is that they often simply refuse to eat and therefor should never be purchased.

You need to get her on this board seeking advice before she makes more mistakes.

Have her remove the fish and return it to the LFS.

You can try garlic extreme soaked nori. The garlic sometimes acts as a appetite enhancer.

FYI her friend is Lee aka Bulletsworld and she's been on this board for a long time and knows what she's doing. Lee has set up a 230g tank and she used mature LR but for some reason it's taking awhile to cycle. She bought the unicorn tang from someone on this board who was shutting down his tank, and that is why she bought it before her tank was fully ready. The tang was eating in the person's tank who she bought it from. Since the move to Diana's 90g holding tank, the tang ate at first but now is not eating. Possibly due to stress from being in a small tank (which was why Diana was considering moving it into her display) but it's hard to say for sure.

[naesco]

As large a tank as she is planning is insufficient for a unicorn tang.
The unicorn tank grows to 27 inches and therefor requires a least a 3 foot wide tank and a length of 9-10 feet.
They really do not huge tanks.

[SeaHorse_Fanatic]

The tang should NOT be put into your display (at any cost).

If you do, here's what you risk:

1) All out war between the new tang and the older tangs.
2) Stress that will cause ick or other problems to breakout.
3) Possible injury or loss of your prized Achilles.
4) Even greater stress & huge hassle when trying to catch the fish out in another couple of weeks once Lee's tank is finished cycling.

Your display tank is "perfect" right now, but you will risk all your hard work and patience in doing things just right, simply in the hopes of temporarily housing and feeding someone else's fish. Consider how you and she will feel if you lose one or more of your fish by adding in this new one?

Adding another small tang into the 90g is by far the safer solution, since the risk is isolated to the new tang & not all the fish in your display.

IMO, you have to make this decision with your MIND and not your soft HEART. I know how much you love your fish, so why risk having anything happen to them?

This may sound cold hearted, but I've kept stuff for other reefers in my display that I later regretted due to the resulting problems. You have to do a risk-reward assessment and decide whether the reward of possibly having the fish eat in your display is worth all the risk mentioned above and by other posters.

Anthony