What do you mean? Do they come with the fixture? If not, they aren't necessary. I don't even bother with them, myself. But if you want them, Current USA makes little modules of them...
lighting help
- Thread starter ncompany
- Start date
personally i like the effect of metal halide and lunar lights.
I use a combination of a coralife pc with 10k,actinic,lunar and a hamilton retro mh
over a perfecto 125 soon to be an aga 210.
Brian
I use a combination of a coralife pc with 10k,actinic,lunar and a hamilton retro mh
over a perfecto 125 soon to be an aga 210.
Brian
