I would say keep looking .... that WING looks wonky , assembly looks thrown together.
There is NO “ ABOUT “ section / info. No led info , just some par chart that can be created on any computer.
As far as which color.
Kelvin color choice is fine for ANY of them .... 3000 / 3500 / 4000 ...Which can at times be what is ONLY available as many spec boards / strips sell out fast.
Don’t get 2700k unless you are ONLY flowering with it.
I would reach out to some of the venders here on RIU - cobkits ,
@RainDan ,
@robincnn and others to get some info on Canadian shipments. Look for a professional website that allows you payment options , good inventory , contact info , component info , etc.
Not some BASIC site that really doesn’t give much to look at , plus how you pay that might be sketchy.