I have been using now per 1/L: (growing in coco+perlite mix)
2ml Sensibloom A&B (switching to Connoisseur a&b)
2ml Bud Candy
2ml BudFactorX
2ml Nirvana or 2ml B52 (every other watering)
1.5ml Hygrozyme
1ml Carboload
2ml Big Bud (week 2-5)
2ml Overdrive (week 5- 7/8
2ml Voodoo Juice (week 1-2)...
I also noticed the same thing with Sensi A+B Bloom (old bottle) I bought 4L of both and 4ml/1L is way too HOT :D 2ml with all the additives is still a lil bit hot.
Might be some mixing problem at the AN factory ? :)