Lighting opinion

[morleyz]

I currently have a 28G tank with 2x55W PC lights over it. I'm working out plans for a new hood and stand to replace my ugly metal stand. I already have ballasts to do up to 4x55W PC lights in the hood and I think they'd fit OK over the tank.

I'm currently keeping: tongue coral, ST plate coral, candy cane, green star polyps, a selection of zoos, some mushrooms and a finger leather. I'm planning on possible keeping other LPS, zoos and softies.

My question is...do you think I would benefit from the 4x55W vs. the 2x55W? Just wondering if you think it would be worth the effort?

 

[mogurnda]

In my experience, more light gives faster growth. The downside is more energy use, more heat, and more lamps to change. For the species you mention, there isn't a need for a lot more light.

Since you asked for opinions, I'd go for a 175 watt halide instead of 4X55 watt PC if I were to upgrade. Prettier light, better penetration.