FIRST GROW - HLG550 - Bubblelicious

Week 7 and things are just bobbing along. The bud sites are starting to flesh out nice and it's getting a bit stinky in the tent. The buds are smelling very unripe, super green, but I can sense how it'll deepen and get sweet and pungent. The last watering was with the same ratio of fertilizer - which is now around 1/2 strength as recommended on the bottle. I think that went a little too fast on the smaller plants. There's some purpling on the higher up growth. On all of the plants, besides B#2 (which is doing the best, non-topped), they are dropping lower leaves very rapidly. It's probably normal, but the fact that the largest and most successful plant isn't makes me think there's something wrong. Perhaps it's a phenotype thing, or watering for the smaller plants is too much? Anyway, hoping to push this grow out for a few more weeks. Due to COVID-19 I have to move house which is right in the middle of the peak fo these plants blooming. Hopefully it ain't too stressful. Will see how it looks on the other side. Peace 😌