i have a 55 gallon aquarium and i have a yellow tang, and three yellow tail blue damsels, i was wondering if i could put in two percula clowns, and two purple firefish?
No but it will grow. And eventually, as it grows and requires more swimming room it may get stressed out. More often than not a stressed tang has problems. Do some more research and perhaps develop some kind of plan to relocate rehome the tang.
JMO, and there many more that have their opinions. You just got to do what feels comfortable to you.
well i have planned for this since i found out, the plan is when i can find a cheap 125gal or bigger im going to set it up and have it ready for the tang.