<a href=showthread.php?s=&postid=15457653#post15457653 target=_blank>Originally posted</a> by alaska clowns
Sorry to sound stupid....(there's a reason I haven't bought an anemone of my own!) How do they eat the fish- are they able to catch them? I have a royal gramma, a bicolored blenny and a false percula, and I really like my fish! Do the fish know to stay away from them? Ahhhhh! another problem, are they hard to unattach from where they have attached themselves? She told me it would attach to a rock. So we gave it a rock and it attached for a couple hours. But it decided it likes its foot in the sand better, and I'm guessing it is attached to the bottom of my tank under the sand.
Haddonis are one of the stickiest anemones around, a fish just has to brush up against it and would be stuck/stung. They have a very powerful sting too. I would keep an eye on the fish, blennies --- given how they perch --- are most at risk, IMO.
They aren't easy to remove, the last time I moved one of mine, it took a lot of effort. It will most likely be attached to the bottom of the tank, and can be very difficult to remove. When the time comes make sure to wear gloves, it will make it easier ---- they will stick to your hand(s).
<a href=showthread.php?s=&postid=15457693#post15457693 target=_blank>Originally posted</a> by patriots81
It probably won't eat the fish, that normally occurs if the fish are sick. And yes, they do attach to rocks and can be quite difficult to unattach them.
Sorry, but that info is wrong on both cases. Haddonis have been well documented to eat perfectly healthy fish. And they prefer to be attached to the bottom of the tank, in/on the sandbed, near the rock/sand interface. Gigs, (( another type of "carpet" )) will attach to the rocks, but not Haddonis.