[dapettit]

The lights have been burning for about 80 hours and we have noticed a considerable darkening of the yellow.

I have them connected to an RK2 with 4 Hydro 4's, 3 Coralife fans, 3 1watt Led moonlights.

I am planning in switching the ballast inputs as suggested and plugging directly into a wall socket.

I will check the nipple position.

Thanks for the help!