Well, I don't think my ballast will work with 65 watts. It'll only output 55 watts. And I visisted kalihi pet center and they had 2 of them left, 55 watt 1000k, so I bought those. I don't know if 10000k is good for plants though.
Yeah, some people prefer the 10,000k over the lowers since it gives more of a clean light rather than yellow.
And oh, also, they had a bunch of nice plants. Man, I wish I could've bought more, but I think I'm gonna be over stocking my 55 >_>