Godfrey
Aquarium Advice Freak
I'm buying new bulbs for one of my tanks and I'm wondering which bulbs to buy. I've got a three 96 wattbulb power compact fixture over a 55 gal tank and my tank is full of soft corals and some Lps. What's better 420 nm or 460nm or should I have both. My choices are
10000k
10000k/420nm
420nm
420nm/460nm
460nm
10000k/ 460nm
I like the bluer look to my tank
10000k
10000k/420nm
420nm
420nm/460nm
460nm
10000k/ 460nm
I like the bluer look to my tank