Your challenges are when it comes to a small tank with shrimp IMO
Temperature stability. Small tanks change temperature fast. Shrimp hate that.
Rapid PH changes, again shrimp hate that as well.
Rapid salinity changes.
Fluctuations in calcium, alkalinity and Mg
, needs to stay high for good molting.
Good water quality.
What's not at issue is:
Space, shrimp require little of it.
Lighting, they could care less. I personally would keep it on the dark side to stimulate appearances.
Danger, you would have to work at it to get stung.
Tank breakage, I think only the bottom glass may be vulnerable, so some egg crate under the gravel would cure that.
One of the coolest creatures on the planet. If you get one just take good care of him as they can live a long time.
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