Welcome to TONMO, the premier cephalopod interest community, and birthplace of #WorldOctopusDay and #CephalopodAwarenessDays. Founded in 2000, we are a large community of experts, hobbyists and enthusiasts, some of whom come together when we host our biennial conference. To join in on the fun, sign up. You can also become a Supporter for just $50/year to remove all ads and enjoy other perks. Follow us on Twitter for more cephy goodness.
most soft corals arnt too hard to keep. never realy got to hard corals. but dont u think the equipment needed for corals would be a waste as they wouldnt apply to octo. light systems arnt cheap. matb better to try some delicate inverts such as shrimp. if there still around when u get your octo theyll b a good snack or sometimes if u have a good repore with yout lps theyll trade them with u for other supplies. though u never get back what u put into it.
Just as a note: categorizing corals as SOFT and HARD isn't that wise. Anyways definite no-nos for an octo tank are Zoanthids, Ricordea (mostly), SPS and LPS (pretty much any stony corals) and brain. They require too much light.