Hi, everyone, im new to tonmo and came over here for some help with octo questions. i normally am on reefcentral.com but theres not to much info on octo's over there. I'd like to set up an octo tank and just needed to know all of the basic and some advanced stuff before i do. This is what i know. Octo's ink, need very good water condition, very secure lid, no holes bigger then its beak, dont like much light, i know what they eat, produce about 3x more ammonia then a fish of equal size. no other fish and corals in the tank. well oxygenated tank. a few other little stuff. This is what id like to know: What species would be good for a 30 gal tank, for that species would i need a chiller? what temp should the water be at, how to clean up after the octo if it inks, how often to do a water change. More then once a week? How much flow for the tank. is 96 watt PC fixture to much for a 30 gal tank? what all quipment do i need? i think this is it so far.. Thanks for any help i get :) My quipment list: 30 gal oceanac glass tank, coralife 96watt PC light, skimmer, HOB overflow. i also have air stones and pumps if i need them.