Originally Posted by
barchtruong
The stars are doing great. there are more algae in the tank than you see in that pix. That's plenty to feed the stars.
It is a beautiful tank
However, please note that these stars do not eat "algae" per se. They also take about a year + to starve to death. So once you have had them for 18 months, you can claim success. But overall it is a lot of stars in a very small tank
They need a lot of LR per star to do well.
This is not true in every case, but there is no doubt that few are successful keeping that many Linckia/Fromia stars in a small young tank long term.
I wish you luck, and hope that you still have them in a year.