Blue Hippo Tang eats Coral!

vaporized

New member
:hmm4:

I have never had a tang eat coral, nor did I believe my tang was the culprit. I recently added this large blue hippo, that my dad has had for years. My dad's reef was pretty pathetic, basically only xenia, gsp, and ysp and 1 large papa smurf chalice. He never messed w/ anything in his tank.

I have a mixed reef w/ sps, z & p's, chalice, euphyllia, acans, clams, trachyphyllia, etc. First I lost my black maxima, tested water. Params perefect. My trachy. that is always fat is closed, tested water. Params perfect. Then all my acans and zoas on the sand bed are constantly being flipped over. So I started searching for pests at night w/ a light. Nothing! So I arrange my acans and zoas back in place, leave the room, and peak around the corner to watch if it is a fish could be doing it. I only have reef safe fish and inverts, stuff clowns, tangs, psuedochromis, and your normal clean up crew. So the thought that a fish doing it was not on my mind. So after peaking around the corner for about 10 minutes, I see that blue hippo flipping every acan, and zoa on the sand bed. I am sure he ate that clam, and I have caught him picking on the trachy. However, for some reason he doesn't eat sps, chalices, or even zoas on the rockwork. There are even chalice frags by the acans and he won't flip those. What the heck is up with this fish? He gets an awesome diet. I feed them purple, red, and green nori soaked in selco, garlic, zooplankton, plankton, krill, squid, etc. This is crazy! I am trapping him today, and taking him to the LFS. :uzi:
 
It's not typical behavior but it's not unheard of. Despite your feeding the fish is probably hungry and now has a buffet of potential food to eat. Unfortunately, once they get a taste for coral it's pretty hard to get them to stop eating corals even if you add more food.

Although that's where I would start, feeding a variety of meaty and leafy foods.
 
Also keep in mind that the hippo/regal is more a planktivore than a herbivore; so a proper diet is heavy in meaty things like Mysis, etc.
 
Thanks for the replies! This dude eats like a pig. Meaty foods, algae, you name it. He is like a fat kid that won't stop eating. Apparently, now he likes corals too. He is so large and fat, it surprises me he touches coral. I am setting the trap and out he goes! All my high end acan and zoa frags that he likes to pick at and flip are now recovering in the frag system. This is the reason I never buy "reef safe with caution". LOL Every fish is different, I guess.
 
Well, I got a nice and fat hepatus from a friend after it destroyed almost every coral he had in the tank. Hammer and frogspawn are its favorites, but it used to chew on the blastos and even in some Ricordeas. His tank has an auto feeder and it used to eat 4 times a day, but still munched the corals.

So I brought it home to my 180 g FOWLR that used to have soft corals. Basically its coral fauna got reduced to a big yellow tonga leather and a nice colony of pumping xenia that my other fishes ignored. The "coral-eating crew" included moorish idol, queen angel, grey angel and a whitespotted filefish.

The new hepatus started to munch on the xenia "plumes", reducing them to thick trunks with a little feathery short crown instead of the luxurious pumping mass they used to be. In a couple weeks my older hepatus learned to do the same, and it never looked twice for any coral before. Both are real pigs and have full bellies all the time, but won't stop munching on the corals.

One more month and the bigger coral-eating hepatus started to munch on the leather polyps.

No more corals for this tank... Although I may give a shot with fire corals.

Hepatus are not reefsafe... Especially after they grow a bit.

Best regards.

Daniel.
 
Thanks for the replies! This dude eats like a pig. Meaty foods, algae, you name it. He is like a fat kid that won't stop eating. Apparently, now he likes corals too. He is so large and fat, it surprises me he touches coral. I am setting the trap and out he goes! All my high end acan and zoa frags that he likes to pick at and flip are now recovering in the frag system. This is the reason I never buy "reef safe with caution". LOL Every fish is different, I guess.

Then it's a lost cause, I'm afraid. My hippo doesn't eat anything it shouldn't, but it's a biological 'fragging machine'. Bu since they are all different. tell your daughter that she'll get a new one :)
 
If I could go back and not buy a fish it would be our Yellow Bellied Blue Tang.

It's a tank, eats everything that touches the tank and bothers all new fish.

Bought Crosshatches to put him in his place, and he beat up the Crosshatches for a few days :(

I wouldn't be shocked to see him swimming around with Acropora.

 
Awesome tank. Love that black tang. Is that a Chevron in there too?

Those triggers look a little afraid to venture away from that side....
 
Awesome tank. Love that black tang. Is that a Chevron in there too?

Those triggers look a little afraid to venture away from that side....

Yeah it's a Chevron.

The Triggers are more adventurous now... the Female mostly hangs around that side though... except when it's dinner time ;)
 
Biggest mistake ever is stocking your tank with fish that your kids pick

Ain't that the truth! Never go grocery shopping when you're hungry and never take your kids to the fish store. Unfortunately I didn't figure either out until it was too late. Every fish my boys have bought for me for my birthday ended up dying (it's only two, fortunately).
 
I had a mature blue tang eats zoas as well. I was shocked too, then did some reading and found it's not that uncommon for these fish as they get larger.

I used strawberry baskets and dollar store baskets to cover the zoas till I caught that jack wagon.

Good luck
 
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