I don't know about starfish but I have shrimp, crabs, and snails. They did fine. But you just gotta watch the LPS cause it will kill them. Learned the hard lesson when it killed my gold torch. That's during lights on. But when I did it during lights off LPS did better. The giant turbo snails finished the algae after that.Is dosing hydrogen Peroxide safe for invertebrates? Snails, crabs, and starfish?
I hope it stays gone for you. Several have tried blackout, and it came back. I ran moonlight on one tank, and had troubles with it as well. I do not run it now.it looks like the blackout so far fixed my issue
and I just got to thinking that I've been running moon lights on two tanks and both showed signs of dino
I have stopped running moon lights at all now
kinda makes sense that the blackout seems to have worked and even though moon light isn't bright it's still light and I have read that at night after main lights is when dino is in the water column and you can kill it with uv
something to consider
wonder if red tide in the ocean happens after a full or new moon