Multiple Kelvin fixtures

[lanamarks]

I have a tank I am working on which currently has a 10K MH 175 bulb with 2 75W ACtinic VHOs. I want to add 2 65 W 6500K fixtures to the front of the tank. (The other bulbs are roughly in the center of the tank with a total tank surface area of 2.5x2.5 feet. Will I see a definite color change in my view or will the lights blend so that when I view the tank I do not see a definite color change? I am just curious because I do not want a definite white/blue light that abruptly changes into a more yellow light. Also - the reason I am putting 6500K bulbs in are that they can be found with the fixture for only 30.00 at Home Depot. People at nano-reef.com have used them and report no ill side effects. Thanks! /ubbthreads/images/graemlins/grin.gif

[tendar]

You must talking about the Lights of America lights. There may be a slight color change from 175 10K to the 65w 65K but I dont think you will really notice unless your really looking for it. My guess anyways.