Lol, get rid of every last asterina star fish you can find.
Fromia eat 'biofilm' off your rocks and glass.
We have been keeping 1 in a 75 for 8 months so far. But a year and total fail is not uncommon. So no prizes yet for me.
Only thing I can think of is reducing whatever competition the flood of asterina starfish provide.
I dislike asterina the way some people dislike 6 lines.
Pulled out over 600 in the past 4 years and still remove 6 legged 1/4" asterinas every other week.
Love the fromia. Hope you have great luck with it.
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