Hi
@Fieldys_89! We're missing some informations here, where does that substratum/soil come from? Have you been feeding this plant, with what nutrients and how often? Your diary upper info says you're applying the "12-12 from seed" method but your last week infos says 18 hours of light, what's your light schedule? Is your pH 6.0 or 0.6? At first sight, my guess is that your soil might be inappropriate for hemp. In this situation I would try to change the soil with a fresh LightMix (Plagron or Biobizz are very efficient), this is a delicate operation that might hurt the plant, but you're currently loosing potential yield, so in my opinion this risky operation worth it. Also, the distance between the HID and the plants is really high, I suggest you to decrease this distance, HID are not supposed to burn apexes and leaves start burning above 40°c /104°f, judging by your current day&night temps I think you can divide this distance by 2 and see how this goes. Hope this helps, keep us up-to-date and happy growing! 👊