MPLS MAN - good job...an example of why we keep emphasizing the "patience" part of this hobby. I don't tend to recommend the 75g tank size, just because many people don't have a lot of LR in it versus larger tanks, but looks like you planned. A year is a critical mark, and so I applaud your success
Of course to just say it is LR is not doing you service - it is water quality and overall husbandry. Excellent!
There are just so many factors involved in keeping these stars, and I would say that the number one issue is failure to acclimate at stages up to and including the LFS. Also, adapting to artificial seawater appears to be difficult for some types of animals including these stars. Not having PRISTINE water quality with higher specific gravity and a very MATURE tank are also major factors that lead to immediate death within a month. Starvation comes down to longer care and generally being put into tanks that are too small and without enough LR. I often give "6 months" as a minimum tank age, but really it should be a tank established far longer. If I can get people to wait at least 6 months though, that is at least something.
So people do have some success with these stars...with some minimum requirements....
Large tank (again I usually go with 100g minimum)
LOTS OF LIVE ROCK - fundamental...100+ pounds MINIMUM
PRISTINE water quality, specific gravity 1.025-1.026
NO competitors (other similar stars)
MATURE tank
REEF tank (people keep better water quality overall, IMO)
Careful and long acclimation
RESEARCH on appropriate stars
EXPERIENCED hobbyists
CARE in selecting initial specimen, LFS, etc
For the majority of people, my advice is DO NOT BUY THESE STARS. :yes: Their great downfall is their beauty
BTW, that also means if you at the shore, or in a craft shop - DO NOT BUY THESE STARS. Go into any shell shop or craft stores and look at all the dried out Linckia
Then multiply it by all the shell shops in all the beach dives in much of the touristy world
Then think of the hobby, and the mortality rate in it....
Way to make myself depressed on this Monday morning.