Sure they know how to grown corals! Even in the event of many power failures that occur there due to extreme weather! Those displays are amazing and they have lots of varieties of specimens, honestly filtration doesn't change much from here to there, aiming for parameters, stability and patience should be the key to keeping up with the hardest species, was wondering if there is any good brand on filtration that has any difference from here, we should tell them we have some really good ones out here.