Cheese Auto

Added more stimulators as written in instructions (2ml/l) instead of 1ml/l. Hope this is okay, because I don't change my water in DWC, only fill more if needed. It's been a nice week with new stimulators. Buds are growing up. PH is dropping down really fast. Sometimes I wake up in the morning, check my baby, it's drinking around 3l per day and PH sometimes is about 4.8. I always add 2ml of PhUp. IDK why this is happening, my PhUp bottle is nearly empty and PhDown is barely full. I saw nutrient burns on many leaves endings, but I suppose it's because of PH dropping. Roots can't absorb come nutrients can cause these burns (visible on photos). I've pulled my LED lamp as high as possible. This is 5'th week and I guess 6 and 7 weeks will have Ripen (last 2 weeks of flower) and 8 week will be flushed and filled with clear water and AN Flawless Finish. I hope I calculated weeks correctly, don't want to add week-specific nutrients in the wrong time. I also have AN Overdrive, which is Ripen alternative as I understand, but I'll use overdrive for another report for 9 flowers.