LED UFO, tri-band or quad band ?

I'm going to buy a UFO and was ready to check out when I noticed there was a tri, quad and five band UFO. As far as I can tell there is just added color spectrum with more bands. Is it necessary to get more bands or just stay w/ the tri-band ? A little help would help .....

I'm surprised that I haven't gotten some type of response yet.

hey man i bought 2 small little 14w led panels quad-band for side lighting for use with a AeroGarden
i dont really know if you would see a difference between a quad and a five.
what is the extra color?
And tri-bands dont have white

sorry i meant orange