Hi, ok look would a 75 gallon tank be to large for a octopus like with a mantle of an inch.

Yes, that's fine..however, have you done research? Good luck with whatever you plan to do for now though.

If you read some of the accounts under Journals and Photos, you'll find that some people use a critter cage located within the larger aquarium to restrict the baby octo to a smaller area. That's one way of handling it.

Nancy

Ya i Have done my research.
I'm not getting one yet though I am just making sure that the baby octo would be able to find his food. I think i will go with Nacy's Idea.