Hydra 64 HD Question

[Hamsnacks]

Wondering if you guys think 2 x Hydra 64s would be enough for a 325 Gallon (90"W x 32"D, 26"H)

Also what is the typical life for these lights, they're very expensive and was wondering if they're worth it in terms of longtivity?

 

[Lightdir]

At almost 8' i would do 4 at a minimum if it was me.

 

[Hamsnacks]

At almost 8' i would do 4 at a minimum if it was me.

Okay good to know, I'm probably just going to do stick with T5HOs & Sunblaster set up instead.

Thanks for the information

 

[themcnertney]

Although not 64's, I have (3) 52 HD's above my 220. I would probably suggest 4 above an 8'er