Hi all, I couldn't help but share a photo of the shells that my Octo's love. My O. Vulgaris loves foraging through them! I just stock piled them in the tank. I have had them in the tank for about a month.

i have a good bit of oyster shells in my tank

Nice shells for you octopus to play with and you made them into an interesting photo, too!

Nancy

Thanks! The shells seem to serve as a good way to keep the octopus "stimulated" Mine can spend a few hours a day searching threw them.