So the common idea seems to be that, other than heavy feeding and water changes, tank size/water volume makes things grow faster. Along this line of thought would my orino's grow faster in their current 29gal growout tank or in my sump for the 300 where swimming space would only be about a square foot (functionally making it an 8gal tank with a 300gal sump) All thoughts, opinions, and arguments are welcome...