First Ever Grow - Orange Sherbet Auto 420FastBuds

Week 8: Well, this week begins with a good feeling..I can finally see trich developing fast Also buds are fattening up quite a bit, and I feel relieved. I now fully understand why "patience" is key. Well aware there's still more way to go, nevertheless feels like I haven't f*ed up so far, and that's good. I am now dreaming of fat buds. I have started watering more frequently, as temps rise and the soil dries up quite faster. I also have reduced by half the amount of bio-grow and replaced it with extra ml in bio-bloom and top-max. I re-upped the light intensity, tidied up the inside of the tent, readjusted the fans, and I can now maintain a steady 29 C both day and night. Ideally would love to drop to 25 C but mind you, today 6/13/24 we had 43 C outside. It's hell. 29 C is just fine. Day 54: I 'm ok with what I have for now. Just ordered a mini a/c unit to go inside the tent (maybe for my next grow if it doesn't get here on time). I start seeing a few totally yellowed-out leaves that fall in my hand as soon as I pull them lightly. I can also see some in the lowest part of the plant which I didn't "clean-up" that I'm almost certain that are the ones that get spilled-at by me feeding the plant. All surrounding leaves look pretty good, no signs of yellowing other than some burnt tips. I have to admit I've been aware of this, but I supposed it is ok just a little bit, maybe overfeeding or overwatering or god knows what, but now the burn, covers more area than just the tip. The plant seems fine and thirsty. Day 56: Quite more yellowed leaves, I pull them all off, they all fall as soon as I touch them. The rest seems pretty good still. Any guesses what I 'm doing wrong here? Is this normal? Buds, though not totally thick, are quite hard and super-sticky. The smell on my fingers when I press them softly is an amazing fruity orange-tangerine kind of smell with a very pleasant funkiness to it. Amazingly there is very little smell coming out of the tent and only when I fiddle with the branches and the garden-wire ties. I have a carbon filter installed and I was hoping I wouldn't have issues with the smell but this is way better than I imagined. Let's go for the last few weeks, spirits are up again.