Lamp type for frag tank?

[CraigT]

I have a frag tank that has a 250w over the top

What lamp and type would be best for growth?

It currently has a 250w 14k arcadia in it

Cheers
Craig

[dan-the-man]

Apparently 6500k gives best growth but I prefer the 14ks but thats only because theyre more pleasing to my eyes :)

[CraigT]

Its in my garage so eye pleasing does not matter :D I was thinking something along the lines of this 250w BLV Double Ended 10,000k Fc2 Metal Halide Lamp