With GTs, I'd rather use much less light than you would for other fish. Or have them mounted closer to the back of the tank. The green glowing look just doesn't show up under direct cold light. Same thing happens with the 2 different carpintis morphs I've kept. Up close to the front pane of glass and they are electric green. Towards the back of the tank, more blue.
I've found that the All-Glass tubes aren't too bad for general aquarium use.
Oh, and if you have the chance to get some sunshine into your GT tank, get ready for a show. They look spectacular then!
I've found that the All-Glass tubes aren't too bad for general aquarium use.
Oh, and if you have the chance to get some sunshine into your GT tank, get ready for a show. They look spectacular then!