saltysteven
01/09/2008, 01:04 PM
i have two 175 mh in a 3x3 cube and 4 vho's on a new tank thats going to be reef but i dont have any corals yet so would i get lighting thats for achieving photosynthesis?
should i add all 4 actinic 50/50 (
VHO Actinic White Fluorescent Tubes
) or 2 50/50 and 2 (
VHO Actinic "03" Fluorescent Tubes
) with 100% blue spectrum?
the bulbs are shown here
http://www.drsfostersmith.com/product/pet_supplies.cfm?c=3578+3733+10099
should i add all 4 actinic 50/50 (
VHO Actinic White Fluorescent Tubes
) or 2 50/50 and 2 (
VHO Actinic "03" Fluorescent Tubes
) with 100% blue spectrum?
the bulbs are shown here
http://www.drsfostersmith.com/product/pet_supplies.cfm?c=3578+3733+10099