Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I would say that they are in my tank. I only really see them when the lights are off or occasionally when I feed. IME they're not merciless killers of fish but I have caught mine tearing apart a halloween hermit and they're very strong for their size which means your smaller rock work will get shoved around if it's loose.Are they mostly nocturnal ? I'm afraid they will turn to another easier meal .
Sorry LA. Ya beat me to it . I feel emboldened o try a couple as I'm not a crab fan .