My parents have a 90g SW reef tank that has been up and running for 4 years now. In the first year that their tank was set up, they added a gorgeous green carpet anenome. When they got it, it was about the size of a baseball.. now, 3 1/2 years later its the size of a basket ball, sometimes bigger. It gets fed squid, krill, or silversides twice a month, plus whatever the clownfish feed it. It houses a pair of Percula Clowns that lay eggs behind the anenome every three weeks.
Since they have had it, it has never moved. Never had a problem w/ it . When I was over at their house last week, the anenome started acting very strange. It rose almost to the top of the tank, (w/ it's base still on the ground) and erupted like a volcano, spitting up it's previous week's food all over the tank, making the tank turn murky white. Since then, it's only done it one other time, so a total of two times.
All other corals are fine, fish are fine.. Tank parameters are all normal.
Would there be any reason for the anenome to act this way??
Since they have had it, it has never moved. Never had a problem w/ it . When I was over at their house last week, the anenome started acting very strange. It rose almost to the top of the tank, (w/ it's base still on the ground) and erupted like a volcano, spitting up it's previous week's food all over the tank, making the tank turn murky white. Since then, it's only done it one other time, so a total of two times.
All other corals are fine, fish are fine.. Tank parameters are all normal.
Would there be any reason for the anenome to act this way??