I need information on guaiagorgia especies and maintenace in tanks. This is a gorgonia that is characterised by having veri thin branches with blue polips the number of branches is very scarce. My main question is if it is a fotosyntetic gorgonian or not. This question is due to the fact that this especies is close related to gorgonia ventalina that I think is fotosyntetic but in the books (spung.., a quick reference to corals) say that it is not fotosyntetic but the polips open during the day.