is sea salt the same thing as marine salt?

[animal.lover]

i'm getting fiddler crabs and since they are brackish water need to add marine salt to the water but i cannot find anything specifically called marine salt only sea salt. is that still ok to use for brackish?

 

[bribo12]

Use instant ocean it should come in a purple box or bag depending on how much you’re getting. Then follow directions to get the salinity you need. You’ll need a hydrometer or refractometer to measure the salinity with.

 

[animal.lover]

thank you!

thank you this is extremely helpful!