Brokenbow Second Grow

I decided to add two more plants to my grow tent, first three plants are about 5 weeks ahead of the new plants. Some things I've done differently this grow already are I added 1 part perlite per fabric pot, as I think the other three didn't have adequate amount in the promix soil I used. I also made sure to fill the pot as much as I could without it spilling out of the grommets. Last time I was worried about stretching and didn't fill it up nearly enough. Also, I am going to try and keep a lower ph level around 6.2 as opposed to 6.5 which is what I started at in my last grow. Excited to see the difference in these plants as I have read barney's farm has some great genetics. Don't mind the droopiness of the older 3, today was their watering day and they just got watered before the pic was taken. Day - 4 both have sprouted. Day 6 (after sprout) - decided to do a little update before the start of the second week. Plants are looking great, it's been very hot here (34°C and really low humidity) my humidifier is a 1 gallon reservoir has to be filled once every 24 hours.