Wedding Cake, Barney's Farm, Feminized

Day 1 Reso water changed with a hassle. After adding the nutrients I had problems adjusting the pH. One time it got too low and I bought it back up with fresh water. Therefore the solution has a low EC of 1.4 (700 PPM). Nevertheless, I leave it like that because the EC will rise once the plant drinks water off the reso. First full week of 12/12 starts and are we gonna see some flowers this week? Probably not. Though sometimes when the duct has been off, I've smelled a tiny bit of dankness in the air. Day 2 Added m/g/b 2ml each. EC 1.6, pH 6.2. All good. Day 4 Added fresh water, 10 ml of Vitalink Buddy and 10 ml of CalMag. EC 1.6 & pH 6.0. Day 5 Added fresh water and m/g/b 4ml each, pH 6.1, EC 1.6. Day 6 Since no flowers had not appeared I started to worry if there was a light leak in the tent. Yes, there was the extension cord's light shining and that has slowed things down. After removing the extension cord, I hope we can move forward now without any drama. Rookie mistake. Diarywise, this week was changed back to 'veg' and next week will be the first week of 'flowering'.