Dinafem Critical 2.0 auto & ss darkdevil

Hi! Welcome to my diary! First off there are three critical 2.0s and one dark devil, all are autos and all will get low stress trained when the time comes. This is my second grow so I thought I could document it here. All sprouted on the 28th of feb after using the paper towel method. Everything seems fine so far. Temps are higher than I anticipated and humidity is a bit lower but will see how everything is looking in a week's time as they start growing more. I'm in 19L of medium which is biobizz light mix (17.5L soil plus 1.5L perlite added) I'll be using biobizz grow and bloom on this grow. The tent isnt the biggest so I expect it to be quite crowded come flower. My last grow (different strains) yeilded about 6oz from 3 plants so I'm hoping this grow will be better than the last. I'm still new at this so any pointers with these strains would be great! Feel free to join me on my journey!