I dropped the EC to 1,4-1,5 and will rush it back to 1,8-2,5 the following week that I change nutrient formula to boost the new flower development and then "return" to ~1,5. With Mineral Magic inside the PH is a little more balanced plus I realised I can drop the nutrient level as they take ENOUGH of what they need
EC 1.2 and I guess i will drop it to 1.0 cuz i see some "burned tips" just a little bit in the edges, so i'll add some extra water in the tank for the next watering