I have rock in my system from 2000 and brown button polyps and green striped mushrooms which survived a major heat wave crash in 2003. I recycled everything, adding new rock along the way, upgrading and downgrading tank size.
Life does get in the way, some corals die, some corals become invasive, algae grows, algae dies.
This is my current system running since 2010, I had some die off due to heat issues and/or lack of care around 2014.
I wouldn't call it a tank of the month and things have changed since this picture. Most softies I've had for 9 years or longer. The hammer has grown out for the past couple of years from a frag the size of my pinky. The clown fish are 12 years old.
Life does get in the way, some corals die, some corals become invasive, algae grows, algae dies.
This is my current system running since 2010, I had some die off due to heat issues and/or lack of care around 2014.
I wouldn't call it a tank of the month and things have changed since this picture. Most softies I've had for 9 years or longer. The hammer has grown out for the past couple of years from a frag the size of my pinky. The clown fish are 12 years old.

