Super Lemon Haze #2 (S1 seed)

Hello to everybody, finally the vegetation phase!! I waited until September 13th to consider her first day of vegetative week, that happened when i saw the first adult leaf. At the end of the week, on September 20th, I added to the substrate BioGrow by Greeen House Feeding with top-dressing technique, I used only 2g/L of soil because the lightmix is prefertilized and moreover the plant was still young. She looked very strong and healty, the only strange thing was the secondary branches slightly slow in growing. I did watering twice in this week: the first time i use only water; the second i add Bioenhancer. 0.5 L of water + pH-down 2 drops/L pH: 6.37 - ppm: 169 - EC: 0.3 ms/cm - T: 27.4°C 1L of water + bioEnhancer 0.5g/L + 3 drops/L pH-down pH: 6.23 - ppm: 173 - EC: 0.3 ms/cm - T: 27.6°C