How do you feel about these conditions for culture ?

[Epiphyteme]

Hi there , I’m looking to add a few neofinetia (vanda)? Falcata , specifically seikai, houmeiden, and kinboshi , I have a southern exposure that gets good light most the day being in Colorado , temperatures range from 72/77 during the day with 50 percent humidity and down to 65 at night I know they require some sort of winter rest period and they will be in the room with catasetums, do you think that day night differential is sufficient or should I explore other warmer tolerant species ?