Add More? Or Nahh?...

[czargold34]

I have a 5 gallon tank that currently has 2 crabs in it with no fish. I've read some things that say 1 crab is plenty for a 5 gallon tank and others that say it easily fits 6. I think 6 is way too many for a tank that size. I want to add 1 or 2 more but do you think that'll be too many for the tank I have?
Thanks ahead of time!

 

[Ninjouzata]

to TFF! Hope you enjoy it here.
 
I don't know anything about crabs unfortunately, but think it may help others that do know about them if they knew what type you have.

 

[czargold34]

They're fiddler crabs, forgot to add that!

 

[Dmbandstef]

Fiddler crabs need at least 10 gallons and access to land. Heres an article you may be interested in reading. http/www.essortment.com/fiddler-crabs-pets-41659.html