Been at it for 3-4 months with my 55-gallon, and I've had alot of lows with not too many highs. But recently stuff has been settling and taking off. However, my RBTA has been doing great since day one and this is how they doing in the video. Was one of the top prioritys getting a reef tank and now having them, I wish i didn't (well not really). They are so beautiful and big but man they split and you can't put anything close to them and I don't have much of rock work so they take up some prime real estate. But if i went back would still bought them, So stunning.