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First batch of eggs !

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First batch of eggs !

Postby pammy » Thu Jun 24, 2010 7:42 pm

On Sunday, I looked in my tank and thought, what the heck is growing in my tank NOW?? At first, I thought it was some type of fungus. Took about a minute for me to realize that my pair of Ocellaris Clowns had laid their first batch of eggs! I've had the clowns for about 15 months, and they immediately paired up with my Sebae Anemone. I never really noticed any behavior indicating they might spawn soon, so this was unexpected and very exciting!! I know very little about breeding clowns, but from what little I read, I understand it's a pretty complex process, time consuming, and there's tons to read up on before diving into it. I may read up over the summer, and when the summer is over and my vacations are over, I might attempt to raise a batch (clutch? brood?) in the fall... if the clowns keep spawning. There are maybe a couple hundred eggs. Today is day 5 and it looks like I can see tiny black eyes now. Are the eyes supposed to be silver the day before they hatch, or do they hatch the day after the eyes are visable? Curious about a couple things. I know that any larvae, if the eggs hatch, won't survive in the display because there won't be anything for them to eat, and they will probably get eaten by other fish or skimmed out, but let's say that lack of food wasn't an issue, wouldn't the babies take cover in the Anemone and have protection there from other fish like they would in the ocean? The clowns laid the eggs, on the rock right under the 13" Sebae Anemone. The Anemone is usually draped over this rock, but since the clowns laid the eggs, they seem to be keeping the Anemone off of the rock so that he's not draped over their eggs. The Anemone is almost standing at attention for lack of a better description. When the lights are out, they seem to be allowing the Anemone back into his normal position and he's draped over the eggs and the rocks. This is quite neat to watch and so much better than checking out your tank and finding some pest or
nuisance algae! Pam
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Re: First batch of eggs !

Postby UNIXMan » Fri Jul 23, 2010 11:06 am

In the ocean, the clowns hatch at night, well after sunset. They follow the moonlight to the surface, where they become part of the plankton belt. Once there, they will be able to find something to eat, unless something finds them first. But in the aquarium, the fry get sucked up by pumps. Any that can survive the current and actually make it to the surface usually get skimmed. And if a few manage to make it till morning, they will be eaten.

There are a number of books out there that you can check out of the library. In particular, one titled "Clownfishes" by Joyce Wilkerson is very good. It isn't very scientific; rather, it is written by a woman who loves clowns and shares what she has learned. Raising any fish fry is a lot of work. Clowns are not as complicated as some other species. You need a little extra equipment and some patience. But do check out the book BEFORE you decide to take it on. Wilkerson points out some great shortcuts I wish I had thought of myself, and I've come up with some good ones in the last 30 years ;)

Good luck!
Regards,
-Sal
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Re: First batch of eggs !

Postby pammy » Tue Jul 27, 2010 1:57 pm

Thanks for the info Sal !
Pam
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Re: First batch of eggs !

Postby UNIXMan » Tue Jul 27, 2010 3:01 pm

You're welcome, Pam! Two last pieces of advice if you're looking to raise the little ones: 1- Start small. Learn how to care for them before committing yourself to raising multiple batches of fry at a time. 2- Use your judgment. If someone tells you to do something, or if you read it someplace, and it sounds "wrong," it probably is. If it sounds like it won't matter, it probably will.

There's some great info in the posts here (take time to learn how to search them), and a high number of people who know what they're doing that answer new posts regularly. If you have a question, chances are good you'll get a great answer if someone notices it, but you might not get a reply in time if it's urgent.

Good luck!
Regards,
-Sal
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Re: First batch of eggs !

Postby UNIXMan » Wed Aug 18, 2010 2:38 pm

Hi Pam-

Curious whatever happened with your eggs? Did you get a decent hatch? How many survivors?? Let us know :)
Regards,
-Sal
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