D's 2nd go - 1st journal

OK my first try didn't go so great, trying not to cut corners this go and keep to all the info I've learned here so far.. appreciate you guys help, ur awesome

My set up:
4x4 tent
300Led
Ph tester kit
1 small oscillating fan Top of tent
1 tower fan
I did purchase an inline fan I need to get ducting for my outake. And I now have an AC during lights on.

The Babies:
Cheese headband Top left
Jack herer bottom left
Hawaiian snow top right (started later)
Jock Horror bottom right (started later but caught up fast)
These popped between 8/16 and 8/22

Soil: ffof mixed up from subs recipe
Nutes: tomato tone mixed in and as needed later
Humboldt's golden tree

Please feel free to post and suggest..thanks all.

Some of my leaves look like something bit off the tips, not sure what kind of insect does that, but I put some dianthus earth on them, should that be good enough? I don't want to use neem because one of my babies died after.

I love when the babies are spunkier than me in the morning.. ahh they make me happy!!