It would be better if you took a photo whit everyone in the same picture.
Anyway, I think you've got three males and one female.

This may be usefull http://mike-edwardes.members.beeb.net/Cdelphax.html
eventough you may allready read it?

I bought 10 new Corydoras today: 5 Corydoras ehrhardti (wild caught) and 5 Corydoras melanotaenia. Can you help me decide the their sex? Here's the Corydoras melanotaenia's: http://www.corydorasworld.com/forum/index.php?act=Attach&type=post&id=40956 And here's the Corydoras ehrhardti's (actually ...

Im afraid I don't know any Killi keeper here in Sweden. The best would be if anyone near Sweden could send some. Like from UK, Denmark, Norway, Finland, Germany, Netherlands and so on..

Thx for the reply, yes I know how to cultivate them. You don't want to sell some?

Hello! I do really want some live food for my Corydoras, I've been looking here in Sweden but it seems hopeless... I've also looked at some bug/worm selling sites, but all are from the US and the shipping costs would be very high. Don't they have any bugfarms in Europe? Or the best would be if I ...

Ian Fuller has bred it. You can get all info from his book: "Breeding Corydoradine Catifsh"

I acutally don't understand the picture, how the filter works i mean...

You don't think I just can use a Hagen Bio Faum Double Spong filter?
http://www.pwss.nu/product.asp?intProdID=635

Hello! Thx for the reply! Moving them back to the 25 gallon tank at only 1 cm would be a bit to soon imo, let them happily grow to two cm before you move them to a bigger tank. At 1 cm they can easily get bullied by even smaller fish, and they may find it troublesome to get to the surface for ...

Please let me know!

This is how I would be doing step by step: First they hatch in a 2 Litres icecreambox. After that they move to a floating nursery (floating in a 25 gallon tank) for 1-2 weeks. After that they move to the 10,7 gallon tank. Until they're around 0,4 inches (1cm) they move back to the 25 gallon tank ...

The tank does not need to be very tall, focus more on floorspace. Yes I know. I've converted the dimensions to inches: Lenght: 23 inches Widht: 11 inches Deep: 9,8 inches This would be 10,73 Gallons (40,6 Liters) The tank has a rather short deepness, I don't think I can fit a Hagen 'double' Biofaum ...

I have a small 12L tank for fry in a 1cm size, and i think that's a too small tank though :( . I have some thoughts buying/building a tank in the dimensions; Length: 50-60cm, Witdh: 30-35cm, Deep: 25cm. Are these dimensions good, or which should you have? Do you think this will be enough for 100-200 ...

Ahh ok, thx!

I've also tried breeding these guys but they just won't spawn (I successed once for some month ago but the eggs was not fertile), this is what I've tried: ¤ Making coolwaterchanges everyday for some week - Failed ¤ Having a temperature on 30-31C on the day and in the evening i making a 80% wa ...

It's a Corydoras Napoensis.

How many eggs did you find? And in which size?

I think Ian ment this link?

http://www.planetcatfish.com/books/catf ... /index.htm

Tjenare och välkommen!

http://www.sera.de/english/produkte/vif ... letten.htm

I think they ate some =)

Okay!

I've just feed some cycklops and microworms.
Do you use the Sera tablets?


Thank you very much for the reply!

Hello! My biggest C. Metae fry that is almost 2cm whit all fins, and I wounder what im gonna feed it whit? I have feeded it whit microworms all time, but mabye u should change it now? This is what I got : Frozen cycklops Sera Viformo tablets Frozen red bloodworms Microworms Liquidfry nr.1 anything I ...

FINLY my Corydoras metae spawned for me! Big thanks to Ian, Madattiver and all those who helped me! Now to the question : I readed on Ian's site that he feeded the babies whit Microworms, I have never heard about that food, what kind of food is it, can I buy it, or do i need to make own? I have a ...

Im using gravel that is 0.8-1.2mm in my breeding tank, is it good?

Anyone?

Urm... some species got more fater than others, how is the metae, is it a species that got very fat?

I have feeded them now for one month, and i know that atleast one of them is a female, because i have looked from above and the whole boddy is much broader. She's not so fat, but when i feed them she becomes very ripe and plump, but after a hour she becomes normal again. It's so hard seeing if it's ...

But is it same for you, that the fish becomes very fat @ food time, and after a hour she's a bit smaller?

My are quite fat, but when she has been eating and become more fater, her stomach shrinks later after 1 hour. It's hard to explain, but that's it.
She's looking like this (hard to write):

I think i buy 5 of them later, is that enough?