Hi,
Im new to octopus keeping and have not bought one yet because of the lack of info on them.

I have 2 maroon clown,1 powder blue tang,mandarin and a pyjama cardinal i want to know if these fish are ok with any type of octopus.

also i want to know where i can buy an octopus in england, AT the moment i have a 40 gal tank but soon upgrading to 60 gal is this sufficant for any octopus,also what species are available to me.

cheers, thanks for help

These fish are ok, if you plan on the octopus to eat them, which surely will occur.