Combining Kessil LEDs

[coralcollage]

Hello all,
I've been thinking of upgrading to a 50+ gallon (trying to get in on the petco $1/gal) lol.

Right now I only have 1 Kessil a150w Ocean Blue / 15,000k. If I was to upgrade to say, a 55 gallon could I get the "sky blue / 10,000k" to combine with it?

I don't want it to look lighter on one side than the other. If anyone has experience mixing Kessil LEDs, lmk

Thanks,
coralcollage