maww
Premium Member
Gary, I wasn't targeting you specifically. And the total tank volume is 40 gallons, not 20. The fact that these can grow to a yard across doesn't mean that they all do, or that it is even an average size. Predominately colonial forms are reported to remain a foot or less in diameter, while solitary forms are generally not greater than 18 inches or so. We have no qualms about filling our tanks to the brim with sps or lps corals that can easily grow to colonies of meters in diameter. Why do we place different requirements on anemones? Because such a low number make it through the initial introduction period? That only really means that anemones are particularly prone to damage/disease from collection and transit- not that we are providing them with inadequate husbandry for the long term.