QCS og kush! First grow, setup building

Week 8 and it's been a full week of 12/12! At the beginning of this week I added 10.5 grams of biobloom powder to each pot, the recommended dose for an 8 week flower is 12gs. I went a bit under. Quebec cannabis seeds has my genetics listed as a 7-8 week flower roughly. The nutrient input doesnt really have an input for this so I'm gonna list it at 1ml/l hope it doesn't create confusion. To be honest I was hoping by today the girls would be showing more but there isnt a whole lot of pistols yet! I removed alot of lower leaves before switching lights, might have been wise to do it a week earlier, a buddy advised me not to do much removal in early/mid flower, that it's best to do it before or very late flower, but live and learn! First timer! The small girls leaves kept getting worse with more wrinkle and then I found a problem matching her signs, it definitely looks like the leaves are doing that because of PH fluctuations, the bigger 3 must have just been more resistant or capable of handling my laziness and the fact I'm only using PH test strips for this grow! I've been tempted to take her out and let the other 3 take over the tent but I just cant unless she starts growing nuts haha! Hoping next friday I'll have some real flowers to show off! Till then