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cory cleaning crew in fry tank?

Posted: 06 Mar 2008, 18:13
by alvin
hi folks
can bronze corys be used to eat up the uneaten food in a tank of new born danio fry? will they eat the fry? also will they eat up the infertile eggs on the bottom of the tank? will apple snails be a better option? any info will be greatly appreciated. tks

Re: cory cleaning crew in fry tank?

Posted: 06 Mar 2008, 19:08
by Bas Pels
I once saw a whole litter of green acara (now Cichlasoma portalegrensae) been eaten by 2 Corydoras, before they could swim well. Corydoras will need to be fed proberly, or they will swallow the fishes.

I think apple snails will be saver - when the fry swims, that is

Re: cory cleaning crew in fry tank?

Posted: 07 Mar 2008, 08:19
by alvin
hi bas pels
tks for the advice

Re: cory cleaning crew in fry tank?

Posted: 07 Mar 2008, 17:15
by apistomaster
I lost a whole spawn of white/Gold Apistogramma cauacatuoides which had been swimming for ten days. Apparently the breeder sized Corydoras sterbai ate them while they slept at night.

I think something like red cherry shrimp are a better choice as a clean up crew with perhaps a very small common Ancistrus sp 3.

Re: cory cleaning crew in fry tank?

Posted: 08 Mar 2008, 05:16
by alvin
hi apistomaster
we dont get cherry shrimp over here. not sure if they are illegal here. decided to go the apple snail route. the ancistrus can be a bit of a fussy cleaner except when baby marrows and algae are involved. tks for the help