I have a very similiar grow going on right now, and i hope my plants look like that at day 23. So yes IMO that looks good. I have a question for you though. Im having heat issues in my rubber tub running only 4 bulbs. What is your average temp/hum inside of the tub? I have an intake, exhaust and oscilating fan inside of mine and my temp/hum is like 87/43. They looking good though