Northern Light auto (First Grow)

Update 15/7/2021 So we entered week 3 (from start) week 2 in veg. Lady's looking strong I removed their support since they seem to be holding well on their own. I keep being amazed about their growth each day. it's really Rainy over here and the RH hoovers around 70-74% I decided to order a dehumidifier but that will come probably next monday. For now they seem to like it but I don't want to be late when flowers come. I wan't to apply LST to them but probably have to wait a little more maybe end week 3 beginning week 4 they are good for it. Man I never thought this hobby would be so much fun! and it's only the beginning....😇😍 update 21/7/2021 What an eventfull week. last weekend i tried to apply some LST and it went terrible wrong. I snapped one of my plants main stem damn they are so fragile (it looks so much easier on youtube 😅) But i taped her together and in that process i lost one small sidebranch but it looks like she took it like a boss and is still going :D. but on another plant where the LST seemed to be going alright. when i returned to check on her she snapped as well tried to tape that one up as well but i think it was hurt too long before I discovered it so I had to take a big loss.. not a total loss but it does hurt me. let's put it away as unintentional topping😰 pretty scared to try LST again. the stems are really sturdy and seem to break so freaking fast. I might just go for defoliation. and lollipopping