concept3 said:Someone I know uses VHO's in a 75 gallon, and he grows caps, digitatas and a few other "true" acroporas in the tank. His Acroporas have a slower growth in his tank because of the lesser PAR, but the colors are very close.
blange3 said:"That guy" who was growing SPS in a 75 with VHO, was he using 440watts and what type of bulbs did he use?
Maybe Francis would know??