why bother with the VHO
day light? just get higher Watt on MH
then u should be good. I belive to get that kinda VHO
is kinda same price as upgrading all 3 of ur MH
and personaly i am not a fan of PC
, it gives u nothing but trouble especially when u need to change bulbs,way too expensive and not worth it.
The more lights u have the more complicate and the more time and money u gonna spend on them.
If u just get 3x 250W MH
for example u get better reasult and u won't have the whole big chunk of lighting system on top of ur tank. U always need to change light bulb every few months or so, by few depend on wat type, MH
usually last longer.