Sexy shrimp nano: breeding?

Zante

New member
I'm thinking that I'd like to set up a freshwater shrimp tank and house some of those blue cherry shrimps.

Since I have a twin of the tank I want to use for that project I was thinking I could set up a mirroring SW tank with a colony of sexy shrimps.

The tanks are approximately 50 litres (14 gallons) each.

With the freshwater shrimps it's easy to fill the tank: get a few and in a few months they'll fill it for you, but obviously things aren't so easy with the marine inverts. My main aim isn't breeding, but since it's going to be a species tank I'd like to give them every chance to start doing so.

My main questions are these:
- I imagine it's very much a question of no corals, right? I don't like the idea of a SOWLR tank so if all corals are out of the question, what do thing about macroalgae? It would mirror the planted FW more closely, but I've never had a SW planted tank. Any suggestions?

- What about CUC? I suppose the shrimps themselves could be considered CUC, but would a few snails pose a threat to larvae?

- What about water movement? What kind of pump could I use that won't mince the shrimps? Would an internal filter with a sponge on the inlet do? That too would mirror the FW tank as that's the filter I'd use for the blue cherry shrimps.

As for feeding the larvae, well... I'll have phyto cultures going for the main tank and I might get the rotifers going too, but if you have any suggestions they're welcome.

Note: I don't want this to become a breeding project yet, but as I said, if the shrimps spawn I want to give the larvae a chance of survival in that tank.
 
I wouldn't think you'd be able to raise them in the same tank as the larvae float around in the plankton layer like most marine animals. Even small things like pods would also likely predate on them so you'd be better with a more sterile type tank.
 
Not to mention they would almost certainly get pulverized by any and all filtration/pumps in the aquarium. From the bit I've read shrimp larvae aren't terribly easy to raise. There's breeding journal in the invert forum, I think, by aquatictech and what it took for them to breed, settle, and raise harlequin shrimp. I know its not the same species but I'm sure that the care for the pre-settled larvae could be similar. http://www.reefcentral.com/forums/showthread.php?t=2445470 that's the link to the thread
 
Sexy shrimp are actually pretty easy to breed. The larvae are quite big and I had good success with these and pom pom crabs which are similar, in a home built kriesel. I had less success with peppermint shrimp where I used to use them after multiple moults.
 
I have a kreisel and a larval trap. I'm planning to have a few phyto cultures and possibly a rotifer one. Is that good food for the larvae?

Should I put something in the kreisel (e.g. Live rock) or just leave it bare?
 

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