<span class="link_user">@WetAndSmelly</span>, it's normal that they mainstem grows Faster then the other side when you pull it down, don't worry about it. Looking great.
<span class="link_user">@Adrenalized</span>, Thanks a lot man :) Yeah I'm proud of her ^^ but yeah at this point the mainstem appears to be shorter than the one that stretched :joy::joy::joy: I've found out that some lower yellow leaf were yellowing browning :x I'll make an update in a bit
<span class="link_user">@Philindicus</span>, First, thanks a lot !! Yes I think these symptomes are mostly related to soil ph being to high. I don't have a reliable way of measuring liquid ph and I am a bit afraid of putting the recommended amount of vinegar in my watering solution, I will invest myself into it at next watering, thanks for the tip about sulfur, I'll look into it when I go buy my bloom nuts.