freshwater flounder okay?

latapy10

Polypterus
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Nov 9, 2019
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what and how did you get your flounders to eat? they’ve only been here 2 days but they got no feelings to eat, they guys lay there and ignore the blood worms i throw down
For big flounder I would try target feeding with live earthworms.
 

shern

Plecostomus
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Oct 17, 2023
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In community tank flounder is weak to feeding, it often kills it.I bought a smaller species and it eats frozen bloodworms.
ill try bloodworms again, the two left are 3" and 5"
 
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shern

Plecostomus
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Oct 17, 2023
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though is there any actualy reason why they're so hard to keep? is it just stress related or is it actually something wrong with parameters or temp? Im currently keeping them in my 250g with the tiger morays and they also are relatively hard to keep but they've been thriving
 

latapy10

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Nov 9, 2019
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though is there any actualy reason why they're so hard to keep? is it just stress related or is it actually something wrong with parameters or temp? Im currently keeping them in my 250g with the tiger morays and they also are relatively hard to keep but they've been thriving
I would consider stress from other tankmates.
And such things are done that instead of freshwater flounder you get brackish flounder.
 
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shern

Plecostomus
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Oct 17, 2023
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I would consider stress from other tankmates.
I see, is there anything I could do before separating them? my 10g probably cant keep them happy and I'm not so sure about keeping them in my QT
 

shern

Plecostomus
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Oct 17, 2023
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that would be disastrous if they were brackish
I would consider stress from other tankmates.
And such things are done that instead of freshwater flounder you get brackish flounder.
 

RyanScanner

Fire Eel
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Apr 24, 2024
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I have mine with a tiger moray too and he’s doing fine. I tried spot feeding and absolutely nothing. But they are still alive somehow but I am worried also. My only other set up is my shrimp tank at the moment with Monte Carlo so I don’t want that churned up.
 
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latapy10

Polypterus
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that would be disastrous if they were brackish
Species that will be safe in fresh water: bigger species: hypoclinemus mentalis, catathyridium jenynsii and from smaller species brachirus harmandi, synaptura selheimi .Problem is that brackish species are very simillar to freshwater species...
 
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