Jack 47 XL Sweet Seeds LST QB

Hi, this is the second time I will be growing this genetic. and will be my first diary, so far I been using Jane App to control my growings. I've been growing cannabis for 1,5 years more or less. Seed was put directly into Biobizz Light Mix substrate and it germinated after 3 days. the first days I like to cover the seedling with the half of a bottle to rise RH%, otherwise is hard to achieve >80% humidity neceesary for first days. Normal day RH here at the moment is 30%-35%. I will be using cyco plaitnum series for fertilization and follow the Cyco Soil Feed Chart, and also Biobiz Calmag . I'm using Reverse Osmosis water. Lighting will be provided from a Kingbrite QB 240W Samsung Lm301B 3500°K + Epistar 660, 730 and UV. Fotoperiod will be 18 hrs day - 6 hrs night .