Want to Create a 10 Gallon Shrimp Tank: Where do I Begin?

jjohnwm

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...tick...tick...tick...
 
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andyroo

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Hijack-Rekindle....

I'm about to get into shrimp as a local breeder/exporter has lovely blue Neocaridina he's willing to sell... at a problematic unit cost, but so it goes as his quality tends to be spectacular.

My systems tend to have various "live-water" invertebrates, so I'm wondering about compatibility with oscracods & amphipods/scuds as I've seen them both overwhelm, kill & consume a mature mystery snail when particularly abundant.
How about planarian/flat-worms and tubifex(?) in the substrate?
Hydra? I don't seem to have at the moment, they come & go.
How about guppies? Lemon tetras? I expect they'll eat the baby shrimp & slow my population-growth (yes)?

Will the blue shrimp eat the ostracods/worms/hydra, or just compete for food? Honestly, it'd be nice to reduce the wee inedible tid-bits moving around the bottom.
Will the blue shrimp eat the tetra eggs (assuming they ever spawn...)

IE: am I tearing down a tank & starting afresh?

I do have a somewhat cleaner smaller tank, kept relatively ecologically spotless by half-dozen 1" SA bumblebee cats... so no adding shrimp, of course not.

Thanks & best regards,
 

Conchonius

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Ostracods, tubifex and detritus worms are no problem at all. Planarians, hydras and scuds will target shrimp or compete with them, eliminate them if you can but they're more of a nuisance than a tank-destroying threat. As for fish, my colony is in a 55g with a featherfin synodontis and a striped raphael in it, but they have no issues breeding since the cats are well-fed and the tank has a thick cover of guppy grass they want no part of. I'm sure they eat a shrimp or two when they can, but the loss of a few animals is insignificant once they're established.

That said, shrimp are extremely cheap where I live (a nice colony of 20 mid-grade neos will set you back maybe $10), so I can afford to be cavalier with them. You may want to be a bit more careful with your batch. But I'd say "get the gravel vac and do a deep clean" is a more appropriate response than "tear down the tank and start anew", I don't think you'll have any problems getting a colony going. At the end of the day shrimp are just water locusts (and breed like them!)
 

andyroo

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Thanks C Conchonius
this sounds much better, though I likely want to screen for damselfish larvae anyways...

Q2: in a well-lit, well-planted (greenwater?) tank is bubbler/wave-maker/filter necessary?
IE: literature says low-flow, but are their O2 requiremen
ts like a guppy(low) or like a loach(high)?
 
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Conchonius

Exodon
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I put an airline in all my tanks as a matter of course (my floaters love to create mats and block off surface exchange), and with your expensive shrimps a degree of caution is advisable, but I'd say a filter is overkill in a planted 10g with just shrimp (and a wavemaker definitely so!) Just make sure to water change and gravel vac once in a while, they're hardy but unchecked TDS creep will eventually get them. Also, don't be alarmed if you see them "water skating" upside-down on the surface - they aren't gasping for air like fish do, they're eating the biofilm on the water.

They can be a bit fragile when they're first adjusting to the tank, so don't be surprised if you lose a couple, but once they start breeding they're as easy as they get. You could keep them in a bucket if you wanted.
 
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RyanScanner

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Sorry to chime in but I was wondering if neocaridina will abandon their eggs, I had several berried females last week, now I have none, but no shrimplets. It’s my first shrimp tank so I’m very noob.
 
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