Orange Sherbert Auto - First Grow

So this week saw the first sign of trichomes appearing on the plant, and also the first signs of deficiency. The mottled brown patches were appearing on the newer growth at the top of the canopy. I've been filtering my tap water, so there's a good chance that Calcium / Magnesium has been lacking, especially since I'm growing in Coco. I've started adding a small shot of CalMag to every other feed. I've also introduced the PK 13/14 sooner than I hoped, but hopefully this should put any deficiency at ease. Despite the deficiency, growth has been very solid this week. Colas are forming and growing, getting nice and fat. I did a fairly heavy defoliation and stripped off some lower branches that were getting very little light. Still not much of a smell to talk about. There is definitely a citrus fragrance, kind of like how your fingers smell after peeling an orange is the best way I can describe it. Buds are super sticky to touch. Temperature has been a lot lower this week, and I think they have been enjoying the cooler environment. Average daytime temps around 21C, with low / high around 16C / 26C. So much less stressful when the climate is on your side!