Alex asked in PetsFish · 2 weeks ago

Caring for pet squareback marsh crabs?

I have one squareback marsh crab (Armases cinereum) in a five-gallon aquarium.

It has brackish water, so the salinity is about 1.001 or 1.002.

It has half land (on sand)/half water and it has oyster shells (not live oysters) inside as decor?

Is there anyway I can improve his enclosure?

1 Answer

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  • Anonymous
    2 weeks ago

    dump salt on him and then a few drops of phenolphthalein

    • Alex2 weeks agoReport

      What dows phenolphthalein do?

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