How far away for T5

So I soaked a couple Peyote Cookies in water until I got tail. Planted in soil and have them on a heat mat with a dome over them. They just broke ground. How far away should I have my T5 lights? Tent is 77 degrees.

2 or 3 inches, I think is ok. Do you have any humidity for em?

yes I have them domed

Cool, just be watchful of the heat mat, I’ve had trouble with them drying out the dirt in the cups, nice to have ya on here, I’m in seedling stage now too, maybe we can bounce ideas back and forth

My little sour diesel auto, 5 days out of dirt