I bought 5 yellow tangs and 3 naso tangs on ebay. My tank is almost 300 gallons. There is alot of base rock, with a few large pieces of live rock on top. I got the yellow tangs because I had them before and they used to school around like pals. These five for some reason do not. I bought these 8 fish on 7-3-08 and today is 7-6-08. The largest one is kind of a bully, he partols an area. Seems like he is keeping everyone seperated. …

I can’t seem to intice him to eat anything, I tried dried seaweed, mysis shrimp, flakes, please help it looks like he is getting skinny.

I have a well established tank, that has been up and running since March 08. I had several fish that included a Naso Tang, Tomato Clown, Coral Beauty, Queen Angel, Cleaner shrimp, chocolate star fish, and three different damsels. when I went to bed last night everything was fine. When I woke up everything except for my Tang was dead and laying at the bottom of the tank. I opened the tank to net out the dead fish and attempt to figure out what happened when …

I have an eight foot (300 gallons) saltwater aquarium that has been running for about a year and a half now. I can never manage to add new fish because they always die!!! Invertebrates such as corals, clams, anemones, shrimps, starfish are out of the question. I have three clownfishes and one naso tang and that’s it, all of which have been there for probably as long as the tank has been set up. I have a UV sterilizer, a reef octopus skimmer for 300 gallons, a phosphate reactor, a …

My naso and yellow tang seem to have ick, does a chemical called copper actually work

3 months ago i set up a large( 250 gallons ) saltwater fish tank
i did a lot of research but im still not quiet sure if i can add fish there
i dont have any live rock only artificial corals
i dont know which fish to keep
im new to saltwater fish so i want something that is good as beginner fish
i was thinking about those fish:
blue/regal tang
foxface
picasso trigger
niger trigger
snowflake eel
yellow tang
dog face or porcupine puffer
naso tang
does that sounds like a good plan ??? if not give me some suggestions
i dont …

I have several tangs already in my 180 gallon reef tank (naso, purple, hippo & kole). I was wondering if anyone has any ideas about another tang I can introduce into this environment, preferably without committing fish-icide. I was thinking about a powder blue, or a powder brown, or maybe an Achilles. Anyone have any ideas?