arapaima breeding

onlybigfish

Feeder Fish
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Mar 14, 2008
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Zoodiver;1616336;1616336 said:
This is correct info. The arapaima is very much like the discus in the aspect of a male producing "milk" for the fry to feed off of.

The biggest kicker is getting a group to them that is mixed and not related. Chances are if you bought a few at the same time, they are brothers and sisters - not good breeding stock at all.
The breeding behavior I saw with my group awhile back was after a temp swing in the water. Males started making nests, and pursuing the largest female (and only one female). These things don't reach sexual maturity until at least 8 feet or so... with (from what I've seen) females being larger than males. Males might start a little sooner. You'll want mixed areas of substrate ranging from sand to small rock.
Fantastic info. !!!!
So you succesfully bred them?
my ponds are mud ponds.
i can add a truck load of riversand if i have to.
How deep should the pond be in avarage?
At what age can you see the difference between males and females?
what are the signs?
 

BigShawn

Piranha
MFK Member
Dec 21, 2005
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Wow, I'd love to see this done I love this fish but because of its size never thought of keeping one and most likely (unless I hit the lotto) never will good luck and keep us infromed....
 

Zoodiver

As seen on TV
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Aug 22, 2005
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onlybigfish;1616680; said:
Fantastic info. !!!!
So you succesfully bred them?
my ponds are mud ponds.
i can add a truck load of riversand if i have to.
How deep should the pond be in avarage?
At what age can you see the difference between males and females?
what are the signs?
Mine nested, but never had any fry show up.

They seemed to nest in about 7-9 feet of water (they had a shallow point of about 4 feet and a max depth of about 20 feet to choose from). They picked an area of silt and river rock.

Males where definitly smaller than the females in the same age group - which was surprising to me. I don't think I'd use that as fact, more just what happend with my group. Males are easiest to pick out as the nest builders. They'll make and protect their nests.

Nests where about 5-8 inches deep and as big as 24" across. For a week or so, the males would just hang out at their nests, hoving above them a few feet. Then, they started to follow the female around the tank. For a while, she just ignored them. But then with time, they started getting her to come towards the nests to (what appeared to be) check them out.
 

onlybigfish

Feeder Fish
MFK Member
Mar 14, 2008
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Costa Rica
o great info again ,
Thanks for sharing, i still have a lot to learn,
I really like this site , alot of active people sharing.

You dont have any pics in your gallary.
you still have the gigas??
can you send me some pics??
 

Zoodiver

As seen on TV
MFK Member
Aug 22, 2005
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South FL

onlybigfish

Feeder Fish
MFK Member
Mar 14, 2008
81
1
0
Costa Rica
Zoodiver;1621321;1621321 said:
Start with this thread, it should keep you busy for awhile:
http://www.monsterfishkeepers.com/forums/showthread.php?t=51543

There are some in the arapaima thread as well.
http://www.monsterfishkeepers.com/forums/showthread.php?t=984

And here in the arapaima color thread:
http://www.monsterfishkeepers.com/forums/showthread.php?t=90094

I need to get around to setting up a gallery yet.
Hi zoodiver,
Been out for a few days,
Thanks for the links it will keep me busy awhile.

kind regards,
Richard
 
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