crab activity

[seadawg]

:help: My (3) Hermit crabs have always been 24/7 until recently now there are about half that active

 

[slick]

How long have you had them in your tank

 

[ophiura]

What are your specific water parameters:
ammonia
nitrite
nitrate
pH
alkalinity
calcium
specific gravity (or salinity)
temperature

 

[keith gray]

call me Seadawg

 

[darknes]

What is in your tank?
I have three hermits as well, and they were active 24/7 when i first had them. Then, when I got my puffer about 10 months ago, they only come out at night. My puffer never bothers them, but they must feel better that way. I haven't lost one yet!