First off, excellent plants!
I know the mountain form is exposed to and quite tolerant of high heat, however they still experience a quite a night time drop in temps. On an average day in July, they can experience heat in the upper 70s and then watch it drop to the mid 50's at night! (https://weatherspark.com/averages/31...-United-States) I know most growers say that a night time drop is essential, but through searching this and other forums I've found that a decent number say it doesn't matter so much. Any thoughts ? I'm considering buying this form of Darlintonia, but I'm not sure if it will succeed outside even with frequent watering with cold water since my area stays in the 80's and 70's with high humidity during the summer.