started grow 7-20

i have started a second grow on 7-20 , i planted 5 bubble gum autoflowers feminized , so far 4 sprouted by 7-25, one more to go, i am using 5 2 gallon pots, with fox farm soil, ph between 6.5 and 7.0, water ph is 5.9 to 6.1, i am starting fos farm big grow nutrient in two wks, my temp in my tent is between 78 and 81 degrees fah, please let me know your opinion
thanks