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4cm discus looking like they are trying to breed


FISH LUVA

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Hi Fish Luva,

I don't know much about Discus as I don't actually own any, but as u probably already know, Discus are egglayers, so not sure that they actually get to the stage of doing their thing, like Livebearers do, I have Angels which are also egglayers and have to admit have never actually seen them doing their thing as such.

Wait and see what other people have to say about this.

Lynda

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Discus mating behaviour includes "saluting" - tail standing while swimming by each other, "shimmering" - a quick wriggle from head to tail, and other cute dances. If they're just shaking their tails, you may have an internal parasite and considering the size, I'd have to say it's time to de-worm them as they're FAR from breeding size unless they've been dosed up with some serious hormones. Otherwise, they could just be unhappy with water conditions or any number of things...

If they are a pair, they'll send lots of time with each other and stake out a territory in the tank that they'll defend other fish from entering.

Best of luck.

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More than likely they are "sparring", i.e fighting or displaying to create their place within the pecking order. As discus are cichlids they have a pecking order meaning you have an alpha male/female and a runt of the litter (bottom of the chain). They don't breed until about a year old.

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As Alan mentioned already, CAPS is like SHOUTING in the forum world.

So yeah, sounds like you have a very small breeding pair if they're actually shimmering. If they're just shaking fins it's a sign of discomfort. I have video of discus matig behaviour but hard to show you when you're there and I'm here...

So 4cm, eh? Suppose they might be small for their age. How old are they, if you know? Discus usually don't pair off any sooner than a year old though 6-8 month old breeding has been reported (once again, hormones are attributed to this behaviour).

Either way, good luck. If they actually lay some eggs, let us know. Otherwise, got pix? What colour strians do you own? Did you buy them from a local? There was a popular guy from Christchurch that was getting the discus shipped down from importers/breeders to make them available to locals, can't remember his name though....

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:lol: Soz to say but they're fightin, not luvin 8)

Cichlids lock mouths when competing for dominance.

At 4cm I'm guessing they're about 3-4 months old so you have a lot of growing and waiting before they even think about breeding. One thing to mention is that discus compete this way whether male or female, so you can't sex them by this behaviour.

So are they from the same batch/parents? You shouldn't be breeding them, anyways....

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I feel that interbreeding causes genetic defects and can enhance weaknesses as much as they can bring out specific colour strains. Then again, half of my breeding pairs of fish are from the same clutch anyways so it's a but of a hypocritical view on things.

Fish luva, discusguru is one of the breeders I recommended in your other post.

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In order to achieve your goal after crossing you have to choose the desire fry which resemble what you are after and inbreed to improve and create a stable fish. This can take anything from 5-10 yrs (if you're lucky) or a total waste of time and effort. Trust me it is not as simple as putting two different colour fish and you get a new colour.

Ron

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Yup, Luke and I have fish from a Red Spotted Green Teffe X Royal Red and some look like mum, others like dad and many have thrown back to a wild brown look.

I just got a few discus in a bulk order that are white Diamind X Blue Diamond and well... it's not the prettiest colour strain I've ever seen... who woulda thought they'd come out pink and/or grey?

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Just a thought, are you feeding them up on plenty of Live food? maybe the Diet they are on at the moment is not enuf for them to grow into big strong Fishy's, I don't know, or are Discus a slow growing Fish?

I would think Discus would love live food, just as much as other fishy's, not sure tho, I don't have Discus but I am hoping too someday.

Blue will be able to point you in the right direction as to what you should be feeding them.

Lynda

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Discus are not a slow growing fish. They have to start life the right way .

The first month of their live is the most crucial one. Plenty of live food, a variety of diet, plenty of feeding and waterchanges. If you neglect them in the first month don't expect them to grow to their full size. Frequent feeding and waterchanges and tank space is very important. I can grow a discus to 150 mm in 9 mths so they are not slow grower.

Fishluva, your fish is probably stunted.

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Fishluva does the eye look large compared to the rest of the fish? google discus you will see some nice examples with small eyes. Large eye usually means it's stunted. Like Ronnie said variety is key; yes they love live foods like white worms, mosquito larvae, and daphnia.

In the wild fish a lot (not all) are believed to be stunted because of lack of food in the wild. If you look up wild photos you will notice the eye is larger than on domestic breeds. So like Ronnie said the early stage of life is important.

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