Week 4 started pretty great, the plants were finally exploding in ways I did not see coming. They also grew up nicely into the high lights that used to be at ~65cm, so PPFD adjustment was not necessary for the big girls as they grew into the range by themselves, ACJ (9 days younger) had her "cloud" to slightly shield her from the sun. Nutrients: Work on the plants was fairly limited. I did notice some early burn on Orange (not surprising), accompanied by a lot of deep green, slightly wrinkled leave borders. So this was my nitrogen curve shooting up way too early, expecting vigorous branching and foliage creation for 10 week Hybrid averages, when this strain can take it easy for up to 13 weeks. I wonder whether the N-toxicity caused the burned tips for Orange as well, but I am convincing myself this can't be the only factor. Guess what we can learn from this? I'll tell ya: Cinderella Jack with 9 days younger is receiving that same ramp 9 days -ahead- and is showing absolutely no signs of excess N or burn. When I read: "N-tox" and "nutrient burn", I should read: "Sativa / Landrace" and "likes lighter feed" amongst other things. Train decisions: Once again, I did try to employ leaf tucking in order to expose shoots and perhaps prevent super-cropping entirely. But I just cannot find a way to do it as long as everything is stretching out nicely. The internodal stretching on well fed and tended for Autos on Haze / Sativa genes with protocols supporting stretch, leaves me with leaves that are way too high up to tuck down without breaking them. The shadowing fan-leaves are always 2 nodes up and provide just some shade for those young nodes to stretch. Those nodes seem to have two modes to me: stretch out high and shoot up -in between- their shadowing fan leave petioles and stem (those will be big); or bend outwards and kinda stop stretching, as they are "thankful" as low priority shoots. Nothing else to add, trucking on, the scrog-net is looming over their heads. I am loving their heights but I have a confession to make: First day week 5? Those beautiful plants will receive their single HST "training" session and will be VERY upset for a day or two (during which I will also lollipop cleanly).