Let me know what ballasts you replaced the old ones with. I can do electrical, as long as its simple.I have an old Odyssea fixture too. i think inside of 8 months i ended up replacing the ballasts with new better quality ballasts. It's been working great ever since and that was maybe 7 years ago. Can you do simple electronics work? i can find out what ballasts i got.
I sent you a PM, but your inbox is full.I have a 24" & 30" coralife HO quad bulb T5 fixtures with led moonlights. Both have 2 each 10K and actinic bulbs. The 30 has maybe 8 months of use on the bulbs and the 24 has 4 months of use. I still have the box for the 24 both work fine. You can message me if interested. Selling because I went with LEDS