First try Kannabia seeds - Colombian Jack

Hello mates, we are inside the second week of vegetation. The first thing i changed is the led intensity, increasing at 60% both, because at the end of the past week i had see all the plants in my tent that they had a good internodal distance so i wanted to stimulate the growth of the new sprouts. Colombian was the only one that had a good growth of new sprouts, a step forward with also bigger leaves but with a structure more compact compared to the others in the tent. I haven't an instrument to check the ppfd or PAR so i can only look the plants and then valuate if it's worth to raise the intensity. Clean week for Colombian, I did the first topping and pruning of the flower branches and leaves the 03/10 to have the three internodals with the corresponding pair of branches. After three days she started growing again in a good condition. Environment info: Average T - RH : 24.6°C - 67.1% Average VPD: 1.02kPa Tmax - Tmin: 26°C - 21°C RHmax - RHmin: 75% - 51% Light schedule: 1 LED 60% 100W - 18Hr on / 6Hr off - 70cm from the plant 1 LED 60% 100W - 18Hr on / 6Hr off - 70cm from the plant Feeding: BioEnhancer: 0.5g/L Water info: Base water with 4:1 ratio (demin:tap water) with 0.2g epsom salts added to balance salts on 5L. T: 23.4°C - ppm: 117 - EC: 0.23 ms/cm - pH: 7 01/10: Water + BioEnhancer 0.5 g/L + Bio-pH-: 200 ml T: 23.4°C - ppm: 168 - EC: 0.33- pH- 6.36 03/10 and 05/10: Water + Bio-pH-: 200 ml and 400 ml T: 24.4°C - ppm: 117 - EC: 0.23- pH: 6.1-6.2