Strawberry Banana and Blue Gelato 41

Week of 9/11-9/17 First week of flower wrapped up. These girls are getting large and filling up the tent. They are drinking more and more but I think I’ve got them stabilized around 4-5 gallons. Still having heat problems from outside and now the dehumidifier I’ve got, it’s putting out a lot of hot air now, which I don’t remember from before. Switched out PH pen, noticed my yellow old one had some black residue near bulb and I cleaned it off but fired up my apera pen and my yellow is off by 0.2 PH so I wonder how long that was off lol! Oh well not much if it’s been like that. 9/11 - watered 4 gallons around 6.4ph, first day of flower 9/12 - slight defoliation, noticed some dead lowers 9/13 - watered 5 gallons, 4ml gal calmag, 10ml grow big, 10ml tiger bloom, 10.2 ml food, 6.2PH 9/16 - plants were looking droopy so I’m thinking 2-3 days max between watering snow and will likely tighten up as they flower. gave 5 gallons of 6.2-6.3ph water. Had issues with yellow ph pen, fired up the apera. Seeing some lower leaves wilt, wondering if having PH issues or under watering causing this. Plants are huge No sex or flowers yet but need to get temps down and humidity down. Onto next week!