Which is better? Coralvue 250watt ballast or Ice Cap 110 volt 250watt ballast(both electronic)
And which bulb out of these would be the best fit for a zoa prop system:
All 250watt:
Coralvue 10k, 14k, or 20k
-or-
Xm 10k, 15k, or 20k
Thanks
Steve
And which bulb out of these would be the best fit for a zoa prop system:
All 250watt:
Coralvue 10k, 14k, or 20k
-or-
Xm 10k, 15k, or 20k
Thanks
Steve