Baby's first grow

Topped the plants on 1/29 above the 5th node. From what I've heard, this is what should be done for a bushier growth... not that I need that in this confined space lol. Watering has been sporadic as I get a feel for a solid schedule and time period, but it feels like a little more than half a gallon a week seems to be near the target. It's definitely a lot more fragrant as well, but I'm going noseblind to it since I work in the same room as it. Final note: swapped to 18/6 instead of the strange 16/8 light cycle I had going. I previously figured giving it a little more dark but not too much would help it out. It might be too late in the game to swap it as I feel like I should swap to flower soon.